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Organism
  Plantae
      Embryophyta
            Equisetopsida
              Magnoliidae
                  Lilianae
                    Asparagales
                            Orchidaceae
                                     Aa
                                             Aa argyrolepis
                                             Aa calceata
                                             Aa colombiana
                                             Aa denticulata
                                             Aa hartwegii
                                             Aa leucantha
                                             Aa macra
                                             Aa maderoi
                                             Aa mathewsii
                                             Aa paleacea
                                             Aa riobambae
                                     Acianthera
                                             Acianthera biceps
                                             Acianthera capillaris
                                             Acianthera cornejoi
                                             Acianthera cremasta
                                             Acianthera decurrens
                                             Acianthera deserta
                                             Acianthera erebatensis
                                             Acianthera erinacea
                                             Acianthera lanceana
                                             Acianthera omissa
                                             Acianthera pubescens
                                             Acianthera quadricristata
                                             Acianthera rinkei
                                             Acianthera tanyae
                                             Acianthera tricarinata
                                             Acianthera verecunda
                                             Acianthera wageneriana
                                             Acianthera zumbae
                                     Acineta
                                             Acineta dalessandroi
                                             Acineta superba
                                     Ackermania
                                             Ackermania caudata
                                             Ackermania cornuta
                                             Ackermania palorae
                                     Acostaea
                                             Acostaea campylotyle
                                             Acostaea costaricensis
                                             Acostaea trilobata
                                     Acronia
                                             Acronia adelphe
                                             Acronia ambyx
                                             Acronia angustissima
                                             Acronia ankyloglossa
                                             Acronia bivalvis
                                             Acronia bucranon
                                             Acronia canaligera
                                             Acronia cardiostola
                                             Acronia cauda-phocae
                                             Acronia cedrinorum
                                             Acronia conicostigma
                                             Acronia convexa
                                             Acronia cordata
                                             Acronia coriacardia
                                             Acronia crateriformis
                                             Acronia crossota
                                             Acronia crucifera
                                             Acronia culpameae
                                             Acronia deflexa
                                             Acronia diabolica
                                             Acronia dibolia
                                             Acronia discoidea
                                             Acronia ensata
                                             Acronia fantastica
                                             Acronia fossulata
                                             Acronia gargantua
                                             Acronia grandiflora
                                             Acronia homeroi
                                             Acronia imperialis
                                             Acronia lacera
                                             Acronia lilijae
                                             Acronia linguifera
                                             Acronia lutheri
                                             Acronia lynniana
                                             Acronia macra
                                             Acronia matudana
                                             Acronia millei
                                             Acronia nephroglossa
                                             Acronia nossax
                                             Acronia ortegae
                                             Acronia peroniocephala
                                             Acronia phalangifera
                                             Acronia pyelophera
                                             Acronia quadricaudata
                                             Acronia rinkei
                                             Acronia robusta
                                             Acronia rowleei
                                             Acronia sagittilabia
                                             Acronia sarcochila
                                             Acronia scabrilinguis
                                             Acronia sigynes
                                             Acronia siphoglossa
                                             Acronia sphaerantha
                                             Acronia teaguei
                                             Acronia tetrachaeta
                                             Acronia tipuloides
                                             Acronia tobarii
                                             Acronia trachysepala
                                             Acronia troglodytes
                                             Acronia tryssa
                                             Acronia variabilis
                                     Ada
                                             Ada andreettae
                                             Ada aurantiaca
                                             Ada brachypus
                                             Ada elegantula
                                             Ada glumacea
                                             Ada mendozae
                                             Ada ocanensis
                                             Ada pozoi
                                     Alaticaulia
                                             Alaticaulia amsleri
                                             Alaticaulia rojohnii
                                     Altensteinia
                                             Altensteinia citrina
                                             Altensteinia fimbriata
                                             Altensteinia virescens
                                     Anathallis
                                             Anathallis barbulata
                                             Anathallis jesupiorum
                                             Anathallis pachyphyta
                                             Anathallis ramulosa
                                             Anathallis rubens
                                             Anathallis sanchezii
                                             Anathallis sclerophylla
                                     Ancipitia
                                             Ancipitia anceps
                                             Ancipitia caniceps
                                             Ancipitia crocodiliceps
                                             Ancipitia dunstervillei
                                             Ancipitia inornata
                                             Ancipitia niveoglobula
                                             Ancipitia onagriceps
                                             Ancipitia praecipua
                                             Ancipitia renieana
                                             Ancipitia solium
                                             Ancipitia vorator
                                     Andinia
                                             Andinia dalstroemii
                                             Andinia hirtzii
                                             Andinia pensilis
                                             Andinia schizopogon
                                             Andinia spiralis
                                             Andinia vestigipetala
                                     Anguloa
                                             Anguloa uniflora
                                             Anguloa virginalis
                                     Apoda-prorepentia
                                             Apoda-prorepentia calypso
                                     Aspasia
                                             Aspasia psittacina
                                     Aspidogyne
                                             Aspidogyne boliviensis
                                             Aspidogyne goaltalensis
                                             Aspidogyne harlingii
                                             Aspidogyne mosaica
                                             Aspidogyne sumacoensis
                                     Barbosella
                                             Barbosella caespitifica
                                             Barbosella cucullata
                                             Barbosella dolichorhiza
                                             Barbosella fuscata
                                             Barbosella orbicularis
                                             Barbosella portillae
                                             Barbosella prorepens
                                             Barbosella rhynchantha
                                             Barbosella varicosa
                                     Baskervilla
                                             Baskervilla assurgens
                                             Baskervilla auriculata
                                             Baskervilla colombiana
                                             Baskervilla pastasae
                                     Batemannia
                                             Batemannia armillata
                                             Batemannia colleyi
                                     Beadlea
                                             Beadlea argyrotaenia
                                             Beadlea elliptica
                                             Beadlea epiphytica
                                             Beadlea gracilis
                                             Beadlea hennisiana
                                             Beadlea peruviana
                                             Beadlea plantaginea
                                     Beloglottis
                                             Beloglottis bicaudata
                                     Benzingia
                                             Benzingia estradae
                                             Benzingia hirtzii
                                             Benzingia thienii
                                     Bifrenaria
                                             Bifrenaria atropurpurea
                                     Bletia
                                             Bletia catenulata
                                             Bletia purpurea
                                             Bletia stenophylla
                                             Bletia wageneri
                                     Bollea
                                             Bollea ecuadorana
                                             Bollea hirtzii
                                             Bollea lawrenciana
                                     Brachionidium
                                             Brachionidium alpestre
                                             Brachionidium andreettae
                                             Brachionidium ballatrix
                                             Brachionidium capillare
                                             Brachionidium condorense
                                             Brachionidium dalstroemii
                                             Brachionidium deflexum
                                             Brachionidium dodsonii
                                             Brachionidium ecuadorense
                                             Brachionidium elegans
                                             Brachionidium ephemerum
                                             Brachionidium filamentosum
                                             Brachionidium fornicatum
                                             Brachionidium galeatum
                                             Brachionidium hirtzii
                                             Brachionidium imperiale
                                             Brachionidium ingramii
                                             Brachionidium jesupiae
                                             Brachionidium kuhniarum
                                             Brachionidium loxense
                                             Brachionidium operosum
                                             Brachionidium parvifolium
                                             Brachionidium parvum
                                             Brachionidium portillae
                                             Brachionidium pteroglossum
                                             Brachionidium rugosum
                                             Brachionidium simplex
                                             Brachionidium stellare
                                             Brachionidium tetrapetalum
                                             Brachionidium tuberculatum
                                             Brachionidium zunagense
                                     Brachtia
                                             Brachtia andina
                                             Brachtia brevis
                                             Brachtia glumacea
                                     Brachycladium
                                             Brachycladium micropetalum
                                             Brachycladium pilosellum
                                     Braemia
                                             Braemia vittata
                                     Brassavola
                                             Brassavola grandiflora
                                             Brassavola nodosa
                                             Brassavola perrinii
                                             Brassavola subulifolia
                                     Brassia
                                             Brassia arcuigera
                                             Brassia bidens
                                             Brassia caudata
                                             Brassia euodes
                                             Brassia jipijapensis
                                             Brassia lanceana
                                             Brassia lawrenceana
                                             Brassia longissima
                                             Brassia neglecta
                                             Brassia pozoi
                                             Brassia warszewiczii
                                     Brenesia
                                             Brenesia johnsonii
                                     Brevilongium
                                             Brevilongium globuliferum
                                             Brevilongium luerorum
                                             Brevilongium palaciosii
                                             Brevilongium scansor
                                     Buchtienia
                                             Buchtienia ecuadorensis
                                     Bulbophyllum
                                             Bulbophyllum oerstedii
                                             Bulbophyllum pachyrachis
                                             Bulbophyllum sordidum
                                             Bulbophyllum steyermarkii
                                             Bulbophyllum wagneri
                                     Caluera
                                             Caluera vulpina
                                     Camaridium
                                             Camaridium atrovinaceum
                                     Campylocentrum
                                             Campylocentrum asplundii
                                             Campylocentrum colombianum
                                             Campylocentrum ecuadorense
                                             Campylocentrum embreei
                                             Campylocentrum fasciola
                                             Campylocentrum hirtzii
                                             Campylocentrum huebneri
                                             Campylocentrum kuntzei
                                             Campylocentrum madisonii
                                             Campylocentrum mattogrossense
                                             Campylocentrum micranthum
                                             Campylocentrum minutum
                                             Campylocentrum pachyrrhizum
                                             Campylocentrum polystachyum
                                             Campylocentrum puyense
                                             Campylocentrum robustum
                                             Campylocentrum schneeanum
                                             Campylocentrum ulaei
                                     Catasetum
                                             Catasetum collare
                                             Catasetum expansum
                                             Catasetum incurvum
                                             Catasetum macrocarpum
                                             Catasetum macroglossum
                                             Catasetum microglossum
                                             Catasetum napoense
                                             Catasetum saccatum
                                             Catasetum samaniegoi
                                             Catasetum stevensonii
                                             Catasetum tenebrosum
                                             Catasetum tuberculatum
  Catasetum × sodiroi
                                     Cattleya
                                             Cattleya iricolor
                                             Cattleya maxima
                                             Cattleya violacea
                                     Caucaea
                                             Caucaea andigena
                                             Caucaea cucullata
                                             Caucaea nubigena
                                             Caucaea olivacea
                                             Caucaea phalaenopsis
                                             Caucaea pichinchae
                                             Caucaea radiata
                                     Caularthron
                                             Caularthron bilamellatum
                                     Chamaeleorchis
                                             Chamaeleorchis warscewiczii
                                     Chamelophyton
                                     Chaubardia
                                             Chaubardia heteroclita
                                             Chaubardia klugii
                                             Chaubardia surinamensis
                                     Chaubardiella
                                             Chaubardiella dalessandroi
                                             Chaubardiella hirtzii
                                             Chaubardiella tigrina
                                     Chloraea
                                     Chondrorhyncha
                                             Chondrorhyncha amabilis
                                             Chondrorhyncha andreettae
                                             Chondrorhyncha bicolor
                                             Chondrorhyncha chestertonii
                                             Chondrorhyncha ecuadorensis
                                             Chondrorhyncha embreei
                                             Chondrorhyncha estradae
                                             Chondrorhyncha flaveola
                                             Chondrorhyncha gentryi
                                             Chondrorhyncha hirtzii
                                             Chondrorhyncha litensis
                                             Chondrorhyncha merana
                                             Chondrorhyncha panguensis
                                             Chondrorhyncha suarezii
                                             Chondrorhyncha thienii
                                             Chondrorhyncha velastiguii
                                             Chondrorhyncha viridisepala
                                             Chondrorhyncha vollesii
                                     Chondroscaphe
                                             Chondroscaphe amabilis
                                             Chondroscaphe chestertonii
                                             Chondroscaphe embreei
                                             Chondroscaphe gentryi
                                     Christensonella
                                             Christensonella pacholskii
                                             Christensonella uncata
                                     Chrysocycnis
                                             Chrysocycnis ecuadorense
                                             Chrysocycnis lehmannii
                                             Chrysocycnis schlimii
                                     Chysis
                                             Chysis bruennowiana
                                     Cischweinfia
                                             Cischweinfia jarae
                                             Cischweinfia parva
                                             Cischweinfia popowiana
                                             Cischweinfia rostrata
                                             Cischweinfia suarezii
                                     Cleistes
                                             Cleistes moritzii
                                             Cleistes parviflora
                                             Cleistes rosea
                                             Cleistes tamboana
                                     Clowesia
                                             Clowesia warczewitzii
                                     Coccineorchis
                                             Coccineorchis bracteosa
                                             Coccineorchis cernua
                                     Cochleanthes
                                             Cochleanthes amazonica
                                             Cochleanthes flabelliformis
                                             Cochleanthes ionoleuca
                                             Cochleanthes thienii
                                     Cochlioda
                                             Cochlioda rosea
                                             Cochlioda vulcanica
                                     Coeliopsis
                                             Coeliopsis hyacinthosma
                                     Colombiana
                                             Colombiana aspergillum
                                             Colombiana ruscaria
                                             Colombiana scoparum
                                     Comparettia
                                             Comparettia falcata
                                             Comparettia speciosa
  Comparettia × maloi
                                     Coryanthes
                                             Coryanthes bergoldii
                                             Coryanthes elegantium
                                             Coryanthes leucocorys
                                             Coryanthes mastersiana
                                     Corymborkis
                                             Corymborkis flava
                                     Cranichis
                                             Cranichis antioquiensis
                                             Cranichis callifera
                                             Cranichis ciliata
                                             Cranichis crumenifera
                                             Cranichis diphylla
                                             Cranichis elliptica
                                             Cranichis engelii
                                             Cranichis fertilis
                                             Cranichis gibbosa
                                             Cranichis hieroglyphica
                                             Cranichis lehmanniana
                                             Cranichis lehmannii
                                             Cranichis lichenophila
                                             Cranichis longipetiolata
                                             Cranichis macroblepharis
                                             Cranichis muscosa
                                             Cranichis parvula
                                             Cranichis picta
                                             Cranichis polyantha
                                             Cranichis pulvinifera
                                             Cranichis schlimii
                                             Cranichis sparrei
                                             Cranichis werffii
                                     Crocodeilanthe
                                             Crocodeilanthe batillacea
                                             Crocodeilanthe cassidis
                                             Crocodeilanthe cauliflora
                                             Crocodeilanthe erectiflora
                                             Crocodeilanthe expansa
                                             Crocodeilanthe floribunda
                                             Crocodeilanthe fons-florum
                                             Crocodeilanthe galeata
                                             Crocodeilanthe jamesonii
                                             Crocodeilanthe laevigata
                                             Crocodeilanthe laevis
                                             Crocodeilanthe ligulata
                                             Crocodeilanthe maxima
                                             Crocodeilanthe nivalis
                                             Crocodeilanthe orectopus
                                             Crocodeilanthe patula
                                             Crocodeilanthe pilifera
                                             Crocodeilanthe prolificans
                                             Crocodeilanthe pulchella
                                             Crocodeilanthe salpingantha
                                             Crocodeilanthe scansor
                                             Crocodeilanthe suinii
                                             Crocodeilanthe taxis
                                             Crocodeilanthe tunguraguae
                                             Crocodeilanthe velaticaulis
                                             Crocodeilanthe verbiformis
                                             Crocodeilanthe weddelliana
                                             Crocodeilanthe xiphizusa
                                     Crossoglossa
                                             Crossoglossa barfodii
                                             Crossoglossa boekeana
                                             Crossoglossa boylei
                                             Crossoglossa caulescens
                                             Crossoglossa dalessandroi
                                             Crossoglossa dalstroemii
                                             Crossoglossa harlingii
                                             Crossoglossa hirtzii
                                             Crossoglossa kolanowskae
                                             Crossoglossa liparidoides
                                             Crossoglossa nanegalensis
                                             Crossoglossa neirynckiana
                                             Crossoglossa pichinchae
                                             Crossoglossa steinii
                                             Crossoglossa tipuloides
                                     Cryptarrhena
                                             Cryptarrhena guatemalensis
                                             Cryptarrhena kegelii
                                     Cryptocentrum
                                             Cryptocentrum dodsonii
                                             Cryptocentrum flavum
                                             Cryptocentrum hirtzii
                                             Cryptocentrum hoppii
                                             Cryptocentrum inaequisepalum
                                             Cryptocentrum jamesonii
                                             Cryptocentrum latifolium
                                             Cryptocentrum lehmannii
                                             Cryptocentrum longipetalum
                                             Cryptocentrum pergracile
                                             Cryptocentrum peruvianum
                                             Cryptocentrum pseudobulbosum
                                             Cryptocentrum silverstonei
                                             Cryptocentrum spathaceum
                                             Cryptocentrum standleyi
                                     Cybebus
                                             Cybebus grandis
                                     Cyclopogon
                                             Cyclopogon adhaesus
                                             Cyclopogon argyrifolius
                                             Cyclopogon argyrotaenius
                                             Cyclopogon bidentatus
                                             Cyclopogon condoranus
                                             Cyclopogon cranichoides
                                             Cyclopogon elliptica
                                             Cyclopogon epiphytica
                                             Cyclopogon estradae
                                             Cyclopogon gracilis
                                             Cyclopogon hennisianus
                                             Cyclopogon hirtzii
                                             Cyclopogon inaequilaterus
                                             Cyclopogon lindleyanus
                                             Cyclopogon luerorum
                                             Cyclopogon macer
                                             Cyclopogon maldonadoanus
                                             Cyclopogon millei
                                             Cyclopogon olivaceus
                                             Cyclopogon ovalifolius
                                             Cyclopogon pelagalloanus
                                             Cyclopogon peruvianus
                                             Cyclopogon plantagineus
                                             Cyclopogon pululahuaense
                                             Cyclopogon rimbachii
                                             Cyclopogon tandapianus
                                             Cyclopogon werffii
                                     Cycnoches
                                             Cycnoches egertonianum
                                             Cycnoches haagii
                                             Cycnoches herrenhusanum
                                             Cycnoches lehmannii
                                             Cycnoches suarezii
                                             Cycnoches thurstonorum
                                     Cymbidium
                                     Cypholoron
                                             Cypholoron frigida
                                     Cyrtidiorchis
                                             Cyrtidiorchis alata
                                             Cyrtidiorchis rhomboglossa
                                     Cyrtochiloides
                                             Cyrtochiloides riopalenqueana
                                     Cyrtochilum
                                             Cyrtochilum alboroseum
                                             Cyrtochilum angustatum
                                             Cyrtochilum anthoxanthum
                                             Cyrtochilum articulatum
                                             Cyrtochilum aureum
                                             Cyrtochilum auropurpureum
                                             Cyrtochilum brachypterum
                                             Cyrtochilum cimiciferum
                                             Cyrtochilum cryptocopis
                                             Cyrtochilum cuencanum
                                             Cyrtochilum diceratum
                                             Cyrtochilum diodon
                                             Cyrtochilum fidicularium
                                             Cyrtochilum flexuosum
                                             Cyrtochilum funis
                                             Cyrtochilum geniculatum
                                             Cyrtochilum gracile
                                             Cyrtochilum graminoides
                                             Cyrtochilum gyriferum
                                             Cyrtochilum hoeijeri
                                             Cyrtochilum insculptum
                                             Cyrtochilum ionodon
                                             Cyrtochilum lamelligerum
                                             Cyrtochilum longifolium
                                             Cyrtochilum loxense
                                             Cyrtochilum macasense
                                             Cyrtochilum macranthum
                                             Cyrtochilum matangense
                                             Cyrtochilum meirax
                                             Cyrtochilum murinum
                                             Cyrtochilum myanthum
                                             Cyrtochilum pardinum
                                             Cyrtochilum pastasae
                                             Cyrtochilum porrigens
                                             Cyrtochilum pozoi
                                             Cyrtochilum pullulans
                                             Cyrtochilum ramosissimum
                                             Cyrtochilum retusum
                                             Cyrtochilum serratum
                                             Cyrtochilum sphinx
                                             Cyrtochilum tetracopis
                                             Cyrtochilum tricostatum
                                             Cyrtochilum trifurcatum
                                             Cyrtochilum umbonatum
                                             Cyrtochilum ventilabrum
                                             Cyrtochilum viminale
                                             Cyrtochilum williamsianum
                                     Cyrtopodium
                                             Cyrtopodium longibulbosum
                                             Cyrtopodium paniculatum
                                             Cyrtopodium punctatum
                                     Cystorchis
                                             Cystorchis variegata
                                     Dendrobium
                                             Dendrobium superbum
                                     Diadenium
                                             Diadenium barkeri
                                             Diadenium micranthum
                                     Dichaea
                                             Dichaea ancoraelabia
                                             Dichaea angustisegmenta
                                             Dichaea benzingii
                                             Dichaea brachypoda
                                             Dichaea cachacoensis
                                             Dichaea calyculata
                                             Dichaea campanulata
                                             Dichaea chasei
                                             Dichaea ciliolata
                                             Dichaea cleistogama
                                             Dichaea dammeriana
                                             Dichaea ecuadorensis
                                             Dichaea escobariana
                                             Dichaea filiarum
                                             Dichaea galeata
                                             Dichaea hirtzii
                                             Dichaea histrio
                                             Dichaea hollinensis
                                             Dichaea hystricina
                                             Dichaea kegelii
                                             Dichaea lagotis
                                             Dichaea laxa
                                             Dichaea longa
                                             Dichaea luerorum
                                             Dichaea moritzii
                                             Dichaea moronensis
                                             Dichaea morrisii
                                             Dichaea muyuyacensis
                                             Dichaea panamensis
                                             Dichaea pendula
                                             Dichaea picta
                                             Dichaea potamophila
                                             Dichaea powellii
                                             Dichaea retroflexa
                                             Dichaea richii
                                             Dichaea riopalenquensis
                                             Dichaea rubroviolacea
                                             Dichaea sodiroi
                                             Dichaea suarezii
                                             Dichaea tamboensis
                                             Dichaea tenuifolia
                                             Dichaea tenuis
                                             Dichaea trinitensis
                                             Dichaea trulla
                                             Dichaea undulifolia
                                             Dichaea venezuelensis
                                             Dichaea virginalis
                                     Dimerandra
                                             Dimerandra emarginata
                                             Dimerandra rimbachii
                                             Dimerandra stenopetala
                                     Diodonopsis
                                             Diodonopsis hoeijeri
                                     Diothonea
                                             Diothonea lehmanniana
                                     Dipteranthus
                                             Dipteranthus estradae
                                             Dipteranthus planifolius
                                     Dodsonia
                                             Dodsonia falcata
                                             Dodsonia saccata
                                     Draconanthes
                                             Draconanthes aberrans
                                             Draconanthes bufonis
                                     Dracula
                                             Dracula alcithoe
                                             Dracula amaliae
                                             Dracula andreettae
                                             Dracula anthracina
                                             Dracula bella
                                             Dracula chiroptera
                                             Dracula christineana
                                             Dracula cordobae
                                             Dracula dalessandroi
                                             Dracula dalstroemii
                                             Dracula deltoidea
                                             Dracula dodsonii
                                             Dracula fafnir
                                             Dracula felix
                                             Dracula fernandezii
                                             Dracula fuligifera
                                             Dracula fuliginosa
                                             Dracula gastrophora
                                             Dracula gigas
                                             Dracula hawleyi
                                             Dracula hirsuta
                                             Dracula hirtzii
                                             Dracula inaequalis
                                             Dracula iricolor
                                             Dracula kareniae
                                             Dracula lafleurii
                                             Dracula levii
                                             Dracula lindstroemii
                                             Dracula lotax
                                             Dracula mantissa
                                             Dracula marinii
                                             Dracula marsupialis
                                             Dracula mendozae
                                             Dracula mopsus
                                             Dracula morleyi
                                             Dracula navarrorum
                                             Dracula nigritella
                                             Dracula papillosa
                                             Dracula polyphemus
                                             Dracula portillae
                                             Dracula psyche
                                             Dracula pubescens
                                             Dracula radiella
                                             Dracula radiosa
                                             Dracula rezekiana
                                             Dracula roezlii
                                             Dracula schudelii
                                             Dracula sibundoyensis
                                             Dracula sijmii
                                             Dracula simia
                                             Dracula smaug
                                             Dracula sodiroi
                                             Dracula syndactyla
                                             Dracula terborchii
                                             Dracula trigonopetala
                                             Dracula trinympharum
                                             Dracula tubeana
                                             Dracula ubangina
                                             Dracula vampira
                                             Dracula venosa
                                             Dracula vespertilio
                                             Dracula wallisii
                                             Dracula woolwardiae
                                     Dresslerella
                                             Dresslerella caesariata
                                             Dresslerella hirsutissima
                                             Dresslerella lasiocampa
                                             Dresslerella portillae
                                             Dresslerella sijmiana
                                     Dressleria
                                             Dressleria aurorae
                                             Dressleria dodsoniana
                                             Dressleria eburnea
                                             Dressleria fragrans
                                             Dressleria williamsiana
                                     Dryadella
                                             Dryadella acuminata
                                             Dryadella albicans
                                             Dryadella aurea
                                             Dryadella barrowii
                                             Dryadella clavellata
                                             Dryadella cuspidata
                                             Dryadella dodsonii
                                             Dryadella elata
                                             Dryadella gnoma
                                             Dryadella hirtzii
                                             Dryadella marilyniana
                                             Dryadella marsupiata
                                             Dryadella meiracyllium
                                             Dryadella nasuta
                                             Dryadella pachyrhiza
                                             Dryadella pusiola
                                             Dryadella simula
                                             Dryadella simulatrix
                                             Dryadella summersii
                                             Dryadella werneri
                                             Dryadella zebrina
                                     Dunstervillea
                                             Dunstervillea mirabilis
                                     Dyakia
                                     Ecuadorella
                                             Ecuadorella harlingii
                                     Effusiella
                                             Effusiella scolnikiae
                                     Elleanthus
                                             Elleanthus amethystinoides
                                             Elleanthus ampliflorus
                                             Elleanthus aristatus
                                             Elleanthus arpophyllostachys
                                             Elleanthus asplundii
                                             Elleanthus aurantiacus
                                             Elleanthus aureus
                                             Elleanthus auriculatus
                                             Elleanthus bifarius
                                             Elleanthus blatteus
                                             Elleanthus capitatus
                                             Elleanthus caravata
                                             Elleanthus carnevalii
                                             Elleanthus carolii
                                             Elleanthus casapensis
                                             Elleanthus condorensis
                                             Elleanthus conifer
                                             Elleanthus coriifolius
                                             Elleanthus curtii
                                             Elleanthus cynarocephalus
                                             Elleanthus discolor
                                             Elleanthus ecuadorensis
                                             Elleanthus flavescens
                                             Elleanthus formosus
                                             Elleanthus fractiflexus
                                             Elleanthus gastroglottis
                                             Elleanthus gracilis
                                             Elleanthus graminifolius
                                             Elleanthus hallii
                                             Elleanthus hirtzii
                                             Elleanthus hymenophorus
                                             Elleanthus isochiloides
                                             Elleanthus lancifolius
                                             Elleanthus lateralis
                                             Elleanthus linifolius
                                             Elleanthus longibracteatus
                                             Elleanthus lupulinus
                                             Elleanthus maculatus
                                             Elleanthus magnicallosus
                                             Elleanthus myrosmatis
                                             Elleanthus oliganthus
                                             Elleanthus petrogeiton
                                             Elleanthus phorcophyllus
                                             Elleanthus reichenbachianus
                                             Elleanthus rhizomatosus
                                             Elleanthus rhodolepis
                                             Elleanthus robustus
                                             Elleanthus roseus
                                             Elleanthus ruizii
                                             Elleanthus scharfii
                                             Elleanthus scopula
                                             Elleanthus smithii
                                             Elleanthus sodiroi
                                             Elleanthus sphaerocephalus
                                             Elleanthus steyermarkii
                                             Elleanthus strobilifer
                                             Elleanthus tandapianus
                                             Elleanthus tovarensis
                                             Elleanthus ventricosus
                                             Elleanthus vernicosus
                                             Elleanthus virgatus
                                             Elleanthus vitellinus
                                             Elleanthus weberbauerianus
                                             Elleanthus xanthocomus
                                             Elleanthus zamorensis
                                     Elongatia
                                             Elongatia excelsa
                                             Elongatia restrepioides
                                     Eloyella
                                             Eloyella dalstroemii
                                             Eloyella panamensis
                                             Eloyella thienii
                                             Eloyella thivii
                                     Eltroplectris
                                             Eltroplectris dalessandroi
                                             Eltroplectris rossii
                                     Embreea
                                             Embreea rodigasiana
                                     Encyclia
                                             Encyclia abbreviata
                                             Encyclia aemula
                                             Encyclia aloisii
                                             Encyclia angustiloba
                                             Encyclia aspera
                                             Encyclia cyperifolia
                                             Encyclia fragrans
                                             Encyclia grammatoglossa
                                             Encyclia hartwegii
                                             Encyclia livida
                                             Encyclia naranjapatensis
                                             Encyclia pamplonense
                                             Encyclia pulcherrima
                                             Encyclia pygmaea
                                             Encyclia squamata
                                             Encyclia thienii
                                             Encyclia trachypus
                                             Encyclia vespa
                                     Epibator
                                             Epibator hirtzii
                                             Epibator serpentinus
                                Epidendreae
                                     Epidendrum
                                             Epidendrum acrobatesii
                                             Epidendrum acrolithophilum
                                             Epidendrum acrorhodum
                                             Epidendrum actinoglossum
                                             Epidendrum acuminatum
                                             Epidendrum adamsii
                                             Epidendrum aggregatum
                                             Epidendrum agoyanense
                                             Epidendrum aguaricoense
                                             Epidendrum aguirrei
                                             Epidendrum albomarginatum
                                             Epidendrum alexii
                                             Epidendrum alfonsopozoi
                                             Epidendrum allenii
                                             Epidendrum allisonii
                                             Epidendrum alpicolonigrense
                                             Epidendrum alpicoloscandens
                                             Epidendrum althausenii
                                             Epidendrum alvarezdeltoroi
                                             Epidendrum amazonicoriifolium
                                             Epidendrum amethystinum
                                             Epidendrum ampelospathum
                                             Epidendrum amplexigastrium
                                             Epidendrum amplum
                                             Epidendrum anceps
                                             Epidendrum anderssonii
                                             Epidendrum angaritae
                                             Epidendrum angustatum
                                             Epidendrum angustilobopaniculatum
                                             Epidendrum angustissimum
                                             Epidendrum anthoceroides
                                             Epidendrum anthoceros
                                             Epidendrum anthropophorum
                                             Epidendrum apaganum
                                             Epidendrum aporum
                                             Epidendrum aquaticoides
                                             Epidendrum arachnoglossum
                                             Epidendrum arbusculum
                                             Epidendrum arevaloi
                                             Epidendrum arevaloides
                                             Epidendrum ariasii
                                             Epidendrum aristatum
                                             Epidendrum aristisepalum
                                             Epidendrum aristoloides
                                             Epidendrum armeniacum
                                             Epidendrum aromoense
                                             Epidendrum asplundii
                                             Epidendrum atacazoicum
                                             Epidendrum attenuatum
                                             Epidendrum aureoglobiflorum
                                             Epidendrum avicula
                                             Epidendrum azulense
                                             Epidendrum baezense
                                             Epidendrum bangii
                                             Epidendrum barbaricum
                                             Epidendrum batesii
                                             Epidendrum baumannianum
                                             Epidendrum beharorum
                                             Epidendrum bianthogastrium
                                             Epidendrum bifalce
                                             Epidendrum birostratum
                                             Epidendrum blepharichilum
                                             Epidendrum blepharistes
                                             Epidendrum blepharoclinium
                                             Epidendrum bolbophylloides
                                             Epidendrum bonitense
                                             Epidendrum borchsenii
                                             Epidendrum borealistachyum
                                             Epidendrum boscoense
                                             Epidendrum boylei
                                             Epidendrum brachyanthum
                                             Epidendrum brachyblastum
                                             Epidendrum brachybulbum
                                             Epidendrum brachychilum
                                             Epidendrum brachyglossum
                                             Epidendrum brachyoothistachyum
                                             Epidendrum brachyphyllum
                                             Epidendrum brachystele
                                             Epidendrum brachystelestachyum
                                             Epidendrum bracteolatum
                                             Epidendrum bractiacuminatum
                                             Epidendrum brevicernuum
                                             Epidendrum brevivenioides
                                             Epidendrum brevivenium
                                             Epidendrum bryophilum
                                             Epidendrum calacaliense
                                             Epidendrum calagrense
                                             Epidendrum calanthum
                                             Epidendrum caloglossum
                                             Epidendrum calyptratoides
                                             Epidendrum calyptratum
                                             Epidendrum campii
                                             Epidendrum campylorhachis
                                             Epidendrum capricornu
                                             Epidendrum carchiense
                                             Epidendrum cardiobatesii
                                             Epidendrum cardiophorum
                                             Epidendrum cardiophyllum
                                             Epidendrum cardiostachyum
                                             Epidendrum carmelense
                                             Epidendrum carnosiflorum
                                             Epidendrum carpophorum
                                             Epidendrum catillus
                                             Epidendrum celicense
                                             Epidendrum centronum
                                             Epidendrum cernuum
                                             Epidendrum chaoticum
                                             Epidendrum chiguindense
                                             Epidendrum chioneum
                                             Epidendrum chloidophyllum
                                             Epidendrum choccei
                                             Epidendrum chogoncolonchense
                                             Epidendrum chondrochilum
                                             Epidendrum chortophyllum
                                             Epidendrum christensonii
                                             Epidendrum chrysanthum
                                             Epidendrum ciliare
                                             Epidendrum cirrhochilum
                                             Epidendrum cirrhohirtzii
                                             Epidendrum citrinanthum
                                             Epidendrum citrochlorinum
                                             Epidendrum cleistogastrium
                                             Epidendrum cochabambanum
                                             Epidendrum cochlidium
                                             Epidendrum cocornocturnum
                                             Epidendrum collare
                                             Epidendrum colombianum
                                             Epidendrum compressum
                                             Epidendrum condorense
                                             Epidendrum condornocturnum
                                             Epidendrum coriifolium
                                             Epidendrum cornanthera
                                             Epidendrum cornutum
                                             Epidendrum coronantherum
                                             Epidendrum coronatum
                                             Epidendrum corymbosum
                                             Epidendrum coryophorum
                                             Epidendrum cotacachiense
                                             Epidendrum crassifolium
                                             Epidendrum criniferum
                                             Epidendrum cristatum
                                             Epidendrum cuchibambae
                                             Epidendrum cuencanum
                                             Epidendrum cuicochaense
                                             Epidendrum cuniculatum
                                             Epidendrum cupreum
                                             Epidendrum cuyujense
                                             Epidendrum cylindraceum
                                             Epidendrum cylindrostenophyllum
                                             Epidendrum dactyloclinium
                                             Epidendrum dalessandroi
                                             Epidendrum dalstromii
                                             Epidendrum dasyanthum
                                             Epidendrum deltogastropodium
                                             Epidendrum dendrobii
                                             Epidendrum dendromacroophorum
                                             Epidendrum densiflorum
                                             Epidendrum densifolium
                                             Epidendrum dentiferum
                                             Epidendrum dermatanthum
                                             Epidendrum dialychilum
                                             Epidendrum dialyrhombicum
                                             Epidendrum difforme
                                             Epidendrum diothonaeoides
                                             Epidendrum diurnum
                                             Epidendrum dodsonii
                                             Epidendrum dolichorhachis
                                             Epidendrum echinatum
                                             Epidendrum elatum
                                             Epidendrum elegantissimum
                                             Epidendrum elleanthoides
                                             Epidendrum ellemanniae
                                             Epidendrum ellipticum
                                             Epidendrum elongatum
                                             Epidendrum embreei
                                             Epidendrum englerianum
                                             Epidendrum erica-moroniae
                                             Epidendrum eriksenii
                                             Epidendrum evectum
                                             Epidendrum evelynae
                                             Epidendrum excisum
                                             Epidendrum fagerlindii
                                             Epidendrum falcisepalum
                                             Epidendrum ferrugineum
                                             Epidendrum filamentosum
                                             Epidendrum fimbriatum
                                             Epidendrum flexuoecallosum
                                             Epidendrum flexuosissimum
                                             Epidendrum flexuosum
                                             Epidendrum fosbergii
                                             Epidendrum fragrans
                                             Epidendrum freireanum
                                             Epidendrum frigidum
                                             Epidendrum fritzianum
                                             Epidendrum frutex
                                             Epidendrum fruticetorum
                                             Epidendrum funckii
                                             Epidendrum gastropodium
                                             Epidendrum gelisii
                                             Epidendrum geminiflorum
                                             Epidendrum geminiochraceum
                                             Epidendrum gentryi
                                             Epidendrum globiflorum
                                             Epidendrum gloria-imperatrix
                                             Epidendrum glossaspis
                                             Epidendrum golondrinense
                                             Epidendrum goodspeedianum
                                             Epidendrum gracilibracteatum
                                             Epidendrum gracillimum
                                             Epidendrum gramineum
                                             Epidendrum grammipetalostachyum
                                             Epidendrum gratiosum
                                             Epidendrum gratissimum
                                             Epidendrum grayii
                                             Epidendrum guacamayense
                                             Epidendrum guagra-urcuense
                                             Epidendrum gualaquicense
                                             Epidendrum guanacasense
                                             Epidendrum gudinoi
                                             Epidendrum harlingii
                                             Epidendrum hemiscleria
                                             Epidendrum heterothoneum
                                             Epidendrum hexagonum
                                             Epidendrum hitchcockii
                                             Epidendrum holmnielsenii
                                             Epidendrum homeieri
                                             Epidendrum homoion
                                             Epidendrum huebneri
                                             Epidendrum humeadorense
                                             Epidendrum hymenodes
                                             Epidendrum ibaguense
                                             Epidendrum iguagoi
                                             Epidendrum ilense
                                             Epidendrum ilinizae
                                             Epidendrum ilinizaincomptum
                                             Epidendrum iltisorum
                                             Epidendrum imatophyllum
                                             Epidendrum imitans
                                             Epidendrum incisum
                                             Epidendrum indanzense
                                             Epidendrum indecoratum
                                             Epidendrum ingrabrachyphyllum
                                             Epidendrum inornatum
                                             Epidendrum insignificans
                                             Epidendrum integrilabium
                                             Epidendrum involutum
                                             Epidendrum ionodesme
                                             Epidendrum isomerum
                                             Epidendrum jajense
                                             Epidendrum jamiesonis
                                             Epidendrum jaramilloi
                                             Epidendrum jasminosmum
                                             Epidendrum jativae
                                             Epidendrum jatunsachanum
                                             Epidendrum jejunum
                                             Epidendrum jessupiorum
                                             Epidendrum jimburense
                                             Epidendrum kerryae
                                             Epidendrum kymatochilum
                                             Epidendrum laceratum
                                             Epidendrum lacustre
                                             Epidendrum lagenomorphum
                                             Epidendrum lanipes
                                             Epidendrum laurelense
                                             Epidendrum lawessonii
                                             Epidendrum lechleri
                                             Epidendrum lehmannii
                                             Epidendrum leptanthum
                                             Epidendrum leptophytum
                                             Epidendrum leucochilum
                                             Epidendrum leucolistron
                                             Epidendrum lilijae
                                             Epidendrum lima
                                             Epidendrum lindae
                                             Epidendrum linderi
                                             Epidendrum litense
                                             Epidendrum littorale
                                             Epidendrum llaviucoense
                                             Epidendrum lloense
                                             Epidendrum lockhartioides
                                             Epidendrum loejtnantii
                                             Epidendrum longicolle
                                             Epidendrum longicrure
                                             Epidendrum longiflorum
                                             Epidendrum lophotropis
                                             Epidendrum loxense
                                             Epidendrum luckei
                                             Epidendrum lueri
                                             Epidendrum lumbaquiense
                                             Epidendrum macasense
                                             Epidendrum macbridei
                                             Epidendrum macrocarpum
                                             Epidendrum macroophorum
                                             Epidendrum macropodium
                                             Epidendrum macrostachyum
                                             Epidendrum macrothyrsis
                                             Epidendrum macrum
                                             Epidendrum macuchiense
                                             Epidendrum madsenii
                                             Epidendrum mainauanum
                                             Epidendrum maldonadoense
                                             Epidendrum mancum
                                             Epidendrum marci-jimeneziorum
                                             Epidendrum marciae
                                             Epidendrum marsupiale
                                             Epidendrum mathewsii
                                             Epidendrum medusae
                                             Epidendrum megagastrium
                                             Epidendrum megaloclinium
                                             Epidendrum megalospathum
                                             Epidendrum melanogastropodium
                                             Epidendrum melanotrichoides
                                             Epidendrum melanoxeros
                                             Epidendrum melinanthum
                                             Epidendrum mesogastropodium
                                             Epidendrum microcarpum
                                             Epidendrum microcephalum
                                             Epidendrum microdiothoneum
                                             Epidendrum microglossoides
                                             Epidendrum microglossum
                                             Epidendrum micromarciae
                                             Epidendrum microphyllum
                                             Epidendrum milenae
                                             Epidendrum millei
                                             Epidendrum miniatum
                                             Epidendrum mininocturnum
                                             Epidendrum minus
                                             Epidendrum minutiflorum
                                             Epidendrum miserrimum
                                             Epidendrum miserum
                                             Epidendrum mixtoides
                                             Epidendrum mojandae
                                             Epidendrum molaui
                                             Epidendrum molleturense
                                             Epidendrum montisillinicense
                                             Epidendrum montispichinchense
                                             Epidendrum montistoletanum
                                             Epidendrum moojenii
                                             Epidendrum morganii
                                             Epidendrum moronense
                                             Epidendrum mosquerae
                                             Epidendrum muricatoides
                                             Epidendrum myodes
                                             Epidendrum myrmecophorum
                                             Epidendrum nanegalense
                                             Epidendrum nanopsis
                                             Epidendrum nanosimplex
                                             Epidendrum nanum
                                             Epidendrum nematopetalum
                                             Epidendrum neolehmannia
                                             Epidendrum neoviridiflorum
                                             Epidendrum neudeckeri
                                             Epidendrum niebliense
                                             Epidendrum nocturnum
                                             Epidendrum notostachyum
                                             Epidendrum nutantirhachis
                                             Epidendrum oblongialpicolum
                                             Epidendrum obovatipetalum
                                             Epidendrum odontospathum
                                             Epidendrum odontostachyum
                                             Epidendrum ophiochilum
                                             Epidendrum opiranthizon
                                             Epidendrum orbiculatum
                                             Epidendrum orchidiflorum
                                             Epidendrum ornithoglossum
                                             Epidendrum orthocaule
                                             Epidendrum orthoclinium
                                             Epidendrum orthophyllum
                                             Epidendrum oxapampense
                                             Epidendrum oxybatesii
                                             Epidendrum oxycalyx
                                             Epidendrum oyacachiense
                                             Epidendrum pachychilum
                                             Epidendrum pachyphyton
                                             Epidendrum palaciosii
                                             Epidendrum pallatangae
                                             Epidendrum palmense
                                             Epidendrum panduratum
                                             Epidendrum paniculatum
                                             Epidendrum papallactense
                                             Epidendrum paraguastigma
                                             Epidendrum parviflorum
                                             Epidendrum parvilabre
                                             Epidendrum pastoense
                                             Epidendrum pentacarinatum
                                             Epidendrum peperomia
                                             Epidendrum peraltum
                                             Epidendrum pergracile
                                             Epidendrum philocremnum
                                             Epidendrum phlebonocturnum
                                             Epidendrum phtiarichilum
                                             Epidendrum pichinchae
                                             Epidendrum pileatum
                                             Epidendrum piperinum
                                             Epidendrum platychilum
                                             Epidendrum platyclinium
                                             Epidendrum pleurobotrys
                                             Epidendrum podocarpense
                                             Epidendrum podocarpophilum
                                             Epidendrum podostylos
                                             Epidendrum poeppigii
                                             Epidendrum polyanthogastrium
                                             Epidendrum polystachyum
                                             Epidendrum porphyreum
                                             Epidendrum portillae
                                             Epidendrum portokalium
                                             Epidendrum pozoi
                                             Epidendrum prasinum
                                             Epidendrum prietoi
                                             Epidendrum prostratum
                                             Epidendrum pseudoglobiflorum
                                             Epidendrum pseudonocturnum
                                             Epidendrum pseudopaniculatum
                                             Epidendrum pseudosarcoglottis
                                             Epidendrum pseudospathoides
                                             Epidendrum pteroglottis
                                             Epidendrum pterostele
                                             Epidendrum ptochicum
                                             Epidendrum pucunoense
                                             Epidendrum pulchrum
                                             Epidendrum purum
                                             Epidendrum putidocardiophyllum
                                             Epidendrum puyoense
                                             Epidendrum quisayanum
                                             Epidendrum quitensium
                                             Epidendrum ramosum
                                             Epidendrum raniferum
                                             Epidendrum rauhii
                                             Epidendrum rectopedunculatum
                                             Epidendrum recurvitepalostachyum
                                             Epidendrum reniconfusum
                                             Epidendrum renilabioides
                                             Epidendrum renilabium
                                             Epidendrum repens
                                             Epidendrum restrepoanum
                                             Epidendrum reveloi
                                             Epidendrum rhaibogyrum
                                             Epidendrum rhizomaniacum
                                             Epidendrum rhodanthum
                                             Epidendrum rhodoides
                                             Epidendrum rhombobrachyphyllum
                                             Epidendrum rhombochilum
                                             Epidendrum rhopalostele
                                             Epidendrum rigidiflorum
                                             Epidendrum rigidum
                                             Epidendrum rolfeanum
                                             Epidendrum romanii
                                             Epidendrum rostratum
                                             Epidendrum rotundifolium
                                             Epidendrum rubioi
                                             Epidendrum rugulosum
                                             Epidendrum ruizianum
                                             Epidendrum rupestre
                                             Epidendrum santiagense
                                             Epidendrum sarcoglottis
                                             Epidendrum scabrum
                                             Epidendrum scharfii
                                             Epidendrum schistochilum
                                             Epidendrum schlechterianum
                                             Epidendrum schlimii
                                             Epidendrum schomburgkii
                                             Epidendrum sculptum
                                             Epidendrum scutella
                                             Epidendrum secundum
                                             Epidendrum serpens
                                             Epidendrum shigenobui
                                             Epidendrum sigsigense
                                             Epidendrum siphonosepalum
                                             Epidendrum sisnanense
                                             Epidendrum sodiroi
                                             Epidendrum sophronitis
                                             Epidendrum sophronitoides
                                             Epidendrum soratae
                                             Epidendrum spasmosum
                                             Epidendrum spathaceum
                                             Epidendrum spathatum
                                             Epidendrum spicatum
                                             Epidendrum splendidum
                                             Epidendrum spruceanum
                                             Epidendrum stangeanum
                                             Epidendrum stellidifforme
                                             Epidendrum stenopetalum
                                             Epidendrum stenophyllum
                                             Epidendrum stenophyton
                                             Epidendrum stevensonii
                                             Epidendrum stiliferum
                                             Epidendrum storkii
                                             Epidendrum strobiliferum
                                             Epidendrum strobiloides
                                             Epidendrum suaveolens
                                             Epidendrum suavis
                                             Epidendrum subnutans
                                             Epidendrum subpurum
                                             Epidendrum sucumbiense
                                             Epidendrum suinii
                                             Epidendrum sumacoense
                                             Epidendrum sumacostachyum
                                             Epidendrum tamaense
                                             Epidendrum tambillense
                                             Epidendrum tandapianum
                                             Epidendrum tenuicaule
                                             Epidendrum tetragonum
                                             Epidendrum tetralobum
                                             Epidendrum thelephorum
                                             Epidendrum thermophilum
                                             Epidendrum thompsonii
                                             Epidendrum tiwinzaense
                                             Epidendrum tobarii
                                             Epidendrum tolimense
                                             Epidendrum torquatum
                                             Epidendrum trachychlaena
                                             Epidendrum trachysepalum
                                             Epidendrum tridens
                                             Epidendrum trilobochilum
                                             Epidendrum triodon
                                             Epidendrum tropidioides
                                             Epidendrum troxalis
                                             Epidendrum trullichilum
                                             Epidendrum tulcanense
                                             Epidendrum tunguraguae
                                             Epidendrum unguiculatum
                                             Epidendrum upanodifforme
                                             Epidendrum vallisoletanum
                                             Epidendrum variegatum
                                             Epidendrum ventricosum
                                             Epidendrum vernixium
                                             Epidendrum veroreveloi
                                             Epidendrum vesicicaule
                                             Epidendrum vespa
                                             Epidendrum vidal-senegei
                                             Epidendrum villotae
                                             Epidendrum vincentinum
                                             Epidendrum vinosum
                                             Epidendrum violascens
                                             Epidendrum violetense
                                             Epidendrum viridibrunneum
                                             Epidendrum viridiflorum
                                             Epidendrum viviparum
                                             Epidendrum werffii
                                             Epidendrum whittenii
                                             Epidendrum wigginsii
                                             Epidendrum williamsii
                                             Epidendrum wundinaceum
                                             Epidendrum xelidonourum
                                             Epidendrum xytriophorum
                                             Epidendrum zamorense
                                             Epidendrum zarumense
                                             Epidendrum zosterifolium
                                     Epilyna
                                             Epilyna embreei
                                             Epilyna hirtzii
                                             Epilyna jimenezii
                                     Epistephium
                                             Epistephium elatum
                                             Epistephium lamprophyllum
                                             Epistephium lobulosum
                                     Eria
                                             Eria pusilla
                                     Eriopsis
                                             Eriopsis biloba
                                             Eriopsis rutidobulbon
                                             Eriopsis sceptrum
                                     Erycina
                                             Erycina glossomystax
                                             Erycina pumilio
                                             Erycina pusilla
                                     Erythrodes
                                             Erythrodes anchorifera
                                             Erythrodes arietina
                                             Erythrodes callophylloides
                                             Erythrodes clavigera
                                             Erythrodes confusa
                                             Erythrodes cornejoi
                                             Erythrodes crispifolius
                                             Erythrodes ecuadorensis
                                             Erythrodes erythrodoides
                                             Erythrodes jamesonii
                                             Erythrodes juruensis
                                             Erythrodes lutea
                                             Erythrodes maculata
                                             Erythrodes major
                                             Erythrodes multifoliata
                                             Erythrodes mystacina
                                             Erythrodes nigrescens
                                             Erythrodes oroensis
                                             Erythrodes paleacea
                                             Erythrodes rosea
                                             Erythrodes sparreorum
                                             Erythrodes sprucei
                                             Erythrodes tuerckheimii
                                             Erythrodes weberiana
                                             Erythrodes xystophylloides
                                     Eulophia
                                             Eulophia alta
                                     Eurystyles
                                             Eurystyles auriculata
                                             Eurystyles cotyledon
                                             Eurystyles gardneri
                                     Expedicula
                                             Expedicula apoda
                                     Fernandezia
                                             Fernandezia crystallina
                                             Fernandezia falcifolia
                                             Fernandezia ionanthera
                                             Fernandezia lanceolata
                                             Fernandezia maculata
                                             Fernandezia myrtillus
                                             Fernandezia peperomioides
                                             Fernandezia sanguinea
                                             Fernandezia subbiflora
                                     Fissia
                                             Fissia picturata
                                     Frondaria
                                             Frondaria caulescens
                                     Galeandra
                                             Galeandra beyrichii
                                             Galeandra lacustris
                                     Galeottia
                                             Galeottia acuminata
                                     Gomphichis
                                             Gomphichis adnata
                                             Gomphichis altissima
                                             Gomphichis brachystachys
                                             Gomphichis caucana
                                             Gomphichis costaricensis
                                             Gomphichis crassilabia
                                             Gomphichis goodyeroides
                                             Gomphichis hetaerioides
                                             Gomphichis koehleri
                                             Gomphichis macbridei
                                             Gomphichis plantaginifolia
                                             Gomphichis traceyae
                                             Gomphichis valida
                                             Gomphichis viscosa
                                     Gongora
                                             Gongora aceras
                                             Gongora aromatica
                                             Gongora atropurpurea
                                             Gongora ecornuta
                                             Gongora gracilis
                                             Gongora grossa
                                             Gongora hirtzii
                                             Gongora ilense
                                             Gongora latisepala
                                             Gongora pardina
                                             Gongora pleiochroma
                                             Gongora quinquenervis
                                             Gongora rufescens
                                             Gongora scaphephorus
                                             Gongora superflua
                                     Govenia
                                             Govenia platyglossa
                                             Govenia sodiroi
                                             Govenia superba
                                             Govenia tingens
                                             Govenia utriculata
                                             Govenia vilcabambana
                                     Gravendeelia
                                             Gravendeelia chamaelepanthes
                                     Habenaria
                                             Habenaria abortiens
                                             Habenaria alata
                                             Habenaria amalfitana
                                             Habenaria bractescens
                                             Habenaria cogniauxiana
                                             Habenaria dentifera
                                             Habenaria distans
                                             Habenaria floribunda
                                             Habenaria gollmeri
                                             Habenaria guentheriana
                                             Habenaria millei
                                             Habenaria monorrhiza
                                             Habenaria parvidens
                                             Habenaria pygmaea
                                             Habenaria repens
                                             Habenaria sartor
                                             Habenaria sceptrophora
                                             Habenaria trifida
                                     Hapalorchis
                                     Helcia
                                             Helcia sanguinolenta
                                     Helleriella
                                             Helleriella punctulata
                                     Heterotaxis
                                             Heterotaxis discolor
                                             Heterotaxis equitans
                                             Heterotaxis microiridifolia
                                             Heterotaxis sessilis
                                             Heterotaxis valenzuelana
                                             Heterotaxis villosa
                                             Heterotaxis violaceopunctata
                                     Hexadesmia
                                             Hexadesmia lindeniana
                                     Hirtzia
                                             Hirtzia benzingii
                                     Hofmeisterella
                                             Hofmeisterella eumicroscopica
                                     Homalopetalum
                                             Homalopetalum pumilio
                                     Horvatia
                                             Horvatia andicola
                                     Houlletia
                                             Houlletia odoratissima
                                             Houlletia sanderi
                                             Houlletia tigrina
                                             Houlletia wallisii
                                     Huntleya
                                             Huntleya burtii
                                             Huntleya citrina
                                             Huntleya fasciata
                                             Huntleya gustavi
                                             Huntleya heteroclita
                                             Huntleya lucida
                                             Huntleya meleagris
                                             Huntleya wallisii
                                     Ida
                                             Ida acaroi
                                             Ida carina
                                             Ida ciliata
                                             Ida laciniata
                                     Inti
                                             Inti bicallosa
                                             Inti vanderwerffii
                                     Ionopsis
                                             Ionopsis satyrioides
                                             Ionopsis utricularioides
                                     Isochilus
                                             Isochilus linearis
                                     Jacquiniella
                                             Jacquiniella globosa
                                     Kefersteinia
                                             Kefersteinia andreettae
                                             Kefersteinia expansa
                                             Kefersteinia gemma
                                             Kefersteinia guacamayoana
                                             Kefersteinia hirtzii
                                             Kefersteinia laminata
                                             Kefersteinia lindneri
                                             Kefersteinia lojae
                                             Kefersteinia minutiflora
                                             Kefersteinia mystacina
                                             Kefersteinia ocellata
                                             Kefersteinia pellita
                                             Kefersteinia sanguinolenta
                                             Kefersteinia stevensonii
                                             Kefersteinia taurina
                                     Koellensteinia
                                             Koellensteinia graminea
                                             Koellensteinia ionoptera
                                     Konantzia
                                             Konantzia minutiflora
                                     Kraenzlinella
                                             Kraenzlinella anfracta
                                             Kraenzlinella lappago
                                     Kreodanthus
                                             Kreodanthus crispifolius
                                     Laelia
                                             Laelia gloriosa
                                             Laelia splendida
                                     Lanium
                                             Lanium microphyllum
                                     Lankesterella
                                             Lankesterella orthantha
                                     Leochilus
                                             Leochilus labiatus
                                             Leochilus scriptus
                                     Lepanthes
                                             Lepanthes aberrans
                                             Lepanthes abitaguae
                                             Lepanthes absens
                                             Lepanthes acarina
                                             Lepanthes actias-luna
                                             Lepanthes aculeata
                                             Lepanthes adelphe
                                             Lepanthes aeora
                                             Lepanthes agglutinata
                                             Lepanthes allector
                                             Lepanthes alopex
                                             Lepanthes alticola
                                             Lepanthes amphioxa
                                             Lepanthes andreettae
                                             Lepanthes andrenoglossa
                                             Lepanthes angulata
                                             Lepanthes antiopa
                                             Lepanthes aprina
                                             Lepanthes ariasiana
                                             Lepanthes aries
                                             Lepanthes asoma
                                             Lepanthes athena
                                             Lepanthes attenuata
                                             Lepanthes auriculata
                                             Lepanthes aurita
                                             Lepanthes avicularia
                                             Lepanthes ballatrix
                                             Lepanthes barbelifera
                                             Lepanthes barbigera
                                             Lepanthes benzingii
                                             Lepanthes bibarbullata
                                             Lepanthes bifalcis
                                             Lepanthes biloba
                                             Lepanthes binaria
                                             Lepanthes bituberculata
                                             Lepanthes brachypogon
                                             Lepanthes brenneri
                                             Lepanthes bufonis
                                             Lepanthes calliope
                                             Lepanthes callisto
                                             Lepanthes calodictyon
                                             Lepanthes caloura
                                             Lepanthes calypso
                                             Lepanthes campodostele
                                             Lepanthes camptica
                                             Lepanthes capitanea
                                             Lepanthes carinata
                                             Lepanthes cassidea
                                             Lepanthes cauda-avis
                                             Lepanthes caudata
                                             Lepanthes caudatisepala
                                             Lepanthes caudigera
                                             Lepanthes celox
                                             Lepanthes chilopsis
                                             Lepanthes chimaera
                                             Lepanthes chorista
                                             Lepanthes chrysina
                                             Lepanthes ciliaris
                                             Lepanthes ciliicampa
                                             Lepanthes clandestina
                                             Lepanthes clarkii
                                             Lepanthes clementinensis
                                             Lepanthes columbar
                                             Lepanthes conchilabia
                                             Lepanthes condorensis
                                             Lepanthes confusa
                                             Lepanthes conjuncta
                                             Lepanthes contingens
                                             Lepanthes cordata
                                             Lepanthes cordilabia
                                             Lepanthes corkyae
                                             Lepanthes cornejoi
                                             Lepanthes cornualis
                                             Lepanthes corrugata
                                             Lepanthes cotyledon
                                             Lepanthes cotylisca
                                             Lepanthes craticia
                                             Lepanthes cremasta
                                             Lepanthes crista-pulli
                                             Lepanthes ctenophora
                                             Lepanthes curiosa
                                             Lepanthes cymbium
                                             Lepanthes cyrtostele
                                             Lepanthes dalessandroi
                                             Lepanthes decurva
                                             Lepanthes deformis
                                             Lepanthes deleastes
                                             Lepanthes delhierroi
                                             Lepanthes deliqua
                                             Lepanthes delphax
                                             Lepanthes dictydion
                                             Lepanthes dicycla
                                             Lepanthes dielsii
                                             Lepanthes dipteryx
                                             Lepanthes disjuncta
                                             Lepanthes dodsonii
                                             Lepanthes dolichopus
                                             Lepanthes dolops
                                             Lepanthes drymocharis
                                             Lepanthes dunstervilleorum
                                             Lepanthes echo
                                             Lepanthes effusa
                                             Lepanthes ejecta
                                             Lepanthes elaminata
                                             Lepanthes electilis
                                             Lepanthes elegantula
                                             Lepanthes elephantina
                                             Lepanthes elongata
                                             Lepanthes elytrifera
                                             Lepanthes embreei
                                             Lepanthes erepsis
                                             Lepanthes eriocampa
                                             Lepanthes eruca
                                             Lepanthes esmeralda
                                             Lepanthes eumeces
                                             Lepanthes evansiae
                                             Lepanthes exigua
                                             Lepanthes exogena
                                             Lepanthes expansa
                                             Lepanthes exserta
                                             Lepanthes extrinsecus
                                             Lepanthes fenestrata
                                             Lepanthes filamentosa
                                             Lepanthes fiskei
                                             Lepanthes fissa
                                             Lepanthes flaccida
                                             Lepanthes flexuosa
                                             Lepanthes floresii
                                             Lepanthes focalis
                                             Lepanthes frigida
                                             Lepanthes fulgens
                                             Lepanthes fusiformis
                                             Lepanthes gaileana
                                             Lepanthes gargantua
                                             Lepanthes gargoyla
                                             Lepanthes geminipetala
                                             Lepanthes gemmula
                                             Lepanthes generi
                                             Lepanthes glabella
                                             Lepanthes glomerulosa
                                             Lepanthes gloris
                                             Lepanthes gnoma
                                             Lepanthes golbasto
                                             Lepanthes gossamera
                                             Lepanthes grossiradix
                                             Lepanthes grypha
                                             Lepanthes helcium
                                             Lepanthes helicocephala
                                             Lepanthes hexapus
                                             Lepanthes hippocrepica
                                             Lepanthes hirpex
                                             Lepanthes hirsutula
                                             Lepanthes hirtzii
                                             Lepanthes hispida
                                             Lepanthes hispidosa
                                             Lepanthes hoeijeri
                                             Lepanthes homotaxis
                                             Lepanthes horribilis
                                             Lepanthes hydrae
                                             Lepanthes hymenoptera
                                             Lepanthes hystrix
                                             Lepanthes ictalurus
                                             Lepanthes ilensis
                                             Lepanthes illex
                                             Lepanthes illinizae
                                             Lepanthes imitator
                                             Lepanthes implexa
                                             Lepanthes inaequisepala
                                             Lepanthes inamoena
                                             Lepanthes inesmanzanoae
                                             Lepanthes ingridiana
                                             Lepanthes intonsa
                                             Lepanthes intricata
                                             Lepanthes iricolor
                                             Lepanthes jackinpyxa
                                             Lepanthes jamboeensis
                                             Lepanthes jamiesonii
                                             Lepanthes janitor
                                             Lepanthes jayandella
                                             Lepanthes jimburae
                                             Lepanthes jostii
                                             Lepanthes jubata
                                             Lepanthes kayi
                                             Lepanthes kuijtii
                                             Lepanthes laxa
                                             Lepanthes llanganatensis
                                             Lepanthes lloensis
                                             Lepanthes longiacuminata
                                             Lepanthes lophius
                                             Lepanthes lucifer
                                             Lepanthes lunaris
                                             Lepanthes lupula
                                             Lepanthes lycocephala
                                             Lepanthes lynniana
                                             Lepanthes maccolmiana
                                             Lepanthes macropus
                                             Lepanthes macrotica
                                             Lepanthes macroura
                                             Lepanthes magnifica
                                             Lepanthes mammillata
                                             Lepanthes manabina
                                             Lepanthes marshana
                                             Lepanthes mastix
                                             Lepanthes mastodon
                                             Lepanthes maxillaris
                                             Lepanthes media
                                             Lepanthes megalostele
                                             Lepanthes meganthera
                                             Lepanthes melpomene
                                             Lepanthes menatoi
                                             Lepanthes mendozae
                                             Lepanthes meniscophora
                                             Lepanthes mephistopheles
                                             Lepanthes mesochlora
                                             Lepanthes metaxy
                                             Lepanthes micropetala
                                             Lepanthes micropogon
                                             Lepanthes millei
                                             Lepanthes mirador
                                             Lepanthes monitor
                                             Lepanthes monoptera
                                             Lepanthes mooreana
                                             Lepanthes morleyi
                                             Lepanthes mucronata
                                             Lepanthes mulleriana
                                             Lepanthes muscula
                                             Lepanthes nanegalensis
                                             Lepanthes narcissus
                                             Lepanthes necopina
                                             Lepanthes neillii
                                             Lepanthes nematostele
                                             Lepanthes nivea
                                             Lepanthes nontecta
                                             Lepanthes nummularia
                                             Lepanthes octocornuta
                                             Lepanthes odobenella
                                             Lepanthes odontocera
                                             Lepanthes ollaris
                                             Lepanthes omnifera
                                             Lepanthes ophioglossa
                                             Lepanthes orchestris
                                             Lepanthes orion
                                             Lepanthes ortegae
                                             Lepanthes otara
                                             Lepanthes otostalix
                                             Lepanthes oxypetala
                                             Lepanthes pan
                                             Lepanthes papallactae
                                             Lepanthes papyrophylla
                                             Lepanthes paradoxa
                                             Lepanthes pastoensis
                                             Lepanthes pecunialis
                                             Lepanthes pelorostele
                                             Lepanthes pelyx
                                             Lepanthes pendula
                                             Lepanthes peniculus
                                             Lepanthes pentoxys
                                             Lepanthes perdita
                                             Lepanthes persimilis
                                             Lepanthes phrixothrix
                                             Lepanthes pilosella
                                             Lepanthes plectilis
                                             Lepanthes pleurorachis
                                             Lepanthes plumifera
                                             Lepanthes pollex
                                             Lepanthes polychroma
                                             Lepanthes polytricha
                                             Lepanthes porcula
                                             Lepanthes porphyrea
                                             Lepanthes portillae
                                             Lepanthes posadae
                                             Lepanthes pretiosa
                                             Lepanthes privigna
                                             Lepanthes proboscidis
                                             Lepanthes profusa
                                             Lepanthes protuberans
                                             Lepanthes pseudocaulescens
                                             Lepanthes psomion
                                             Lepanthes pteropogon
                                             Lepanthes pubes
                                             Lepanthes pubescens
                                             Lepanthes quaternaria
                                             Lepanthes repens
                                             Lepanthes reventador
                                             Lepanthes rhodophylla
                                             Lepanthes rhombipetala
                                             Lepanthes rhynchion
                                             Lepanthes ribes
                                             Lepanthes ricina
                                             Lepanthes rigidigitata
                                             Lepanthes rosoria
                                             Lepanthes rubrolineata
                                             Lepanthes rudicula
                                             Lepanthes ruscifolia
                                             Lepanthes ruthiana
                                             Lepanthes saltator
                                             Lepanthes saltatrix
                                             Lepanthes satyrica
                                             Lepanthes scalaris
                                             Lepanthes scansor
                                             Lepanthes scapha
                                             Lepanthes schizix
                                             Lepanthes schizura
                                             Lepanthes scrotifera
                                             Lepanthes semilaminata
                                             Lepanthes serialina
                                             Lepanthes series
                                             Lepanthes setifera
                                             Lepanthes sigsigensis
                                             Lepanthes silenus
                                             Lepanthes sobrina
                                             Lepanthes sorayae
                                             Lepanthes sororcula
                                             Lepanthes speciosa
                                             Lepanthes splendida
                                             Lepanthes staatsiana
                                             Lepanthes stalactites
                                             Lepanthes stegastes
                                             Lepanthes stelidipetala
                                             Lepanthes stellaris
                                             Lepanthes stewartiorum
                                             Lepanthes strumosa
                                             Lepanthes stupenda
                                             Lepanthes suavium
                                             Lepanthes sucula
                                             Lepanthes sucumbiensis
                                             Lepanthes sulcata
                                             Lepanthes surrogata
                                             Lepanthes sybax
                                             Lepanthes synema
                                             Lepanthes tachirensis
                                             Lepanthes teaguei
                                             Lepanthes tectorum
                                             Lepanthes tentaculata
                                             Lepanthes teres
                                             Lepanthes terpsichore
                                             Lepanthes tetrachaeta
                                             Lepanthes tetrapus
                                             Lepanthes thalia
                                             Lepanthes thoracica
                                             Lepanthes thylax
                                             Lepanthes titanica
                                             Lepanthes tortilis
                                             Lepanthes tortuosa
                                             Lepanthes tracheia
                                             Lepanthes trachysepala
                                             Lepanthes transparens
                                             Lepanthes tridactyla
                                             Lepanthes trimerinx
                                             Lepanthes tungurahuae
                                             Lepanthes unijuga
                                             Lepanthes urania
                                             Lepanthes urotepala
                                             Lepanthes uxoria
                                             Lepanthes vaginans
                                             Lepanthes vatrax
                                             Lepanthes velata
                                             Lepanthes vellicata
                                             Lepanthes vermicularis
                                             Lepanthes vespertilio
                                             Lepanthes via-incarum
                                             Lepanthes vibrissa
                                             Lepanthes viebrockiana
                                             Lepanthes villosa
                                             Lepanthes volador
                                             Lepanthes wageneri
                                             Lepanthes werneri
                                             Lepanthes xenos
                                             Lepanthes ximenae
                                             Lepanthes yanganae
                                             Lepanthes zamorensis
                                             Lepanthes zanklopetala
                                             Lepanthes zunagensis
                                             Lepanthes zygion
                                     Lepanthopsis
                                             Lepanthopsis abbreviata
                                             Lepanthopsis acetabulum
                                             Lepanthopsis acuminata
                                             Lepanthopsis apoda
                                             Lepanthopsis culiculosa
                                             Lepanthopsis farrago
                                             Lepanthopsis floripecten
                                             Lepanthopsis hirtzii
                                             Lepanthopsis obliquipetala
                                             Lepanthopsis ubangii
                                             Lepanthopsis vinacea
                                     Leucohyle
                                             Leucohyle subulata
                                     Ligeophila
                                             Ligeophila jamesonii
                                             Ligeophila juruenensis
                                             Ligeophila juruensis
                                     Lindleyalis
                                             Lindleyalis hemirhoda
                                     Liparis
                                             Liparis brachystalix
                                             Liparis crispifolia
                                             Liparis dalessandroi
                                             Liparis elegantula
                                             Liparis hirtzii
                                             Liparis laticuneata
                                             Liparis lueri
                                             Liparis nervosa
                                             Liparis nigrescens
                                             Liparis nonatra
                                             Liparis ramosa
                                             Liparis rusbyi
                                             Liparis serpens
                                             Liparis vexillifera
                                     Lockhartia
                                             Lockhartia chocoensis
                                             Lockhartia hercodonta
                                             Lockhartia imbricata
                                             Lockhartia integra
                                             Lockhartia longifolia
                                             Lockhartia oerstedii
                                             Lockhartia parthenocomos
                                             Lockhartia parthenoglossa
                                             Lockhartia serra
                                             Lockhartia tenuiflora
                                     Lueddemannia
                                             Lueddemannia pescatorei
                                     Lueranthos
                                             Lueranthos vestigipetalus
                                     Lycaste
                                             Lycaste andreettae
                                             Lycaste ciliata
                                             Lycaste denningiana
                                             Lycaste dyeriana
                                             Lycaste fimbriata
                                             Lycaste fragrans
                                             Lycaste gigantea
                                             Lycaste grande
                                             Lycaste hirtzii
                                             Lycaste lanipes
                                             Lycaste linguella
                                             Lycaste longipetala
                                             Lycaste longiscapa
                                             Lycaste macrobulbon
                                             Lycaste macrophylla
                                             Lycaste mesochlaena
                                             Lycaste mezae
                                             Lycaste trifoliata
                                             Lycaste xytriophora
                                     Lycomormium
                                             Lycomormium ecuadorense
                                             Lycomormium fiskei
                                             Lycomormium squalidum
                                     Macradenia
                                             Macradenia brassavolae
                                             Macradenia lutescens
                                     Macroclinium
                                             Macroclinium borjaense
                                             Macroclinium dalessandroi
                                             Macroclinium dalstromii
                                             Macroclinium hirtzii
                                             Macroclinium manabinum
                                             Macroclinium perryi
                                             Macroclinium xyphophorus
                                     Malaxis
                                             Malaxis andicola
                                             Malaxis caracasana
                                             Malaxis crispifolia
                                             Malaxis cumbensis
                                             Malaxis excavata
                                             Malaxis fastigiata
                                             Malaxis harlingii
                                             Malaxis hirtzii
                                             Malaxis histionantha
                                             Malaxis hoppii
                                             Malaxis lobulata
                                             Malaxis moritzii
                                             Malaxis nasuta
                                             Malaxis nervosa
                                             Malaxis parthonii
                                             Malaxis quadrata
                                             Malaxis sodiroi
                                             Malaxis steinii
                                             Malaxis thienii
                                             Malaxis uncinata
                                             Malaxis ventricosa
                                             Malaxis wendlandii
                                             Malaxis yanganensis
                                     Masdevallia
                                             Masdevallia abbreviata
                                             Masdevallia acaroi
                                             Masdevallia acrochordonia
                                             Masdevallia adrianae
                                             Masdevallia affinis
                                             Masdevallia agaster
                                             Masdevallia albella
                                             Masdevallia alexandri
                                             Masdevallia amabilis
                                             Masdevallia amaluzae
                                             Masdevallia amanda
                                             Masdevallia ametroglossa
                                             Masdevallia amoena
                                             Masdevallia amplexa
                                             Masdevallia ampullacea
                                             Masdevallia anachaeta
                                             Masdevallia anceps
                                             Masdevallia andreettaeana
                                             Masdevallia anemone
                                             Masdevallia anfracta
                                             Masdevallia angulata
                                             Masdevallia aphanes
                                             Masdevallia ariasii
                                             Masdevallia attenuata
                                             Masdevallia aurea
                                             Masdevallia ayabacana
                                             Masdevallia bangii
                                             Masdevallia barrowii
                                             Masdevallia belua
                                             Masdevallia berthae
                                             Masdevallia bicolor
                                             Masdevallia bicornis
                                             Masdevallia bonplandii
                                             Masdevallia bottae
                                             Masdevallia brachyura
                                             Masdevallia brenneri
                                             Masdevallia bucculenta
                                             Masdevallia bulbophyllopsis
                                             Masdevallia calagrasalis
                                             Masdevallia calocalix
                                             Masdevallia caloptera
                                             Masdevallia campyloglossa
                                             Masdevallia capillaris
                                             Masdevallia carmenensis
                                             Masdevallia carolloi
                                             Masdevallia carruthersiana
                                             Masdevallia chaetostoma
                                             Masdevallia chaucana
                                             Masdevallia citrinella
                                             Masdevallia coccinea
                                             Masdevallia colossus
                                             Masdevallia concinna
                                             Masdevallia condorensis
                                             Masdevallia constricta
                                             Masdevallia corazonica
                                             Masdevallia corderoana
                                             Masdevallia coriacea
                                             Masdevallia corniculata
                                             Masdevallia crassicaudis
                                             Masdevallia cretata
                                             Masdevallia cucullata
                                             Masdevallia cuprea
                                             Masdevallia cylix
                                             Masdevallia dalessandroi
                                             Masdevallia dalstroemii
                                             Masdevallia decumana
                                             Masdevallia deformis
                                             Masdevallia delhierroi
                                             Masdevallia delphina
                                             Masdevallia deniseana
                                             Masdevallia descendens
                                             Masdevallia dimorphotricha
                                             Masdevallia don-quijote
                                             Masdevallia dorisiae
                                             Masdevallia draconis
                                             Masdevallia dreisei
                                             Masdevallia dura
                                             Masdevallia dynastes
                                             Masdevallia ejiriana
                                             Masdevallia elegans
                                             Masdevallia empusa
                                             Masdevallia endotrachys
                                             Masdevallia ensata
                                             Masdevallia erinacea
                                             Masdevallia eucharis
                                             Masdevallia eurynogaster
                                             Masdevallia excelsior
                                             Masdevallia expers
                                             Masdevallia figueroae
                                             Masdevallia filaria
                                             Masdevallia fractiflexa
                                             Masdevallia gastrodes
                                             Masdevallia geminiflora
                                             Masdevallia gentianoides
                                             Masdevallia glandulosa
                                             Masdevallia glomerosa
                                             Masdevallia goliath
                                             Masdevallia graminea
                                             Masdevallia grossa
                                             Masdevallia guerrieroi
                                             Masdevallia guttulata
                                             Masdevallia hartmanii
                                             Masdevallia helgae
                                             Masdevallia henniae
                                             Masdevallia hercules
                                             Masdevallia hieroglyphica
                                             Masdevallia hirtzii
                                             Masdevallia hoeijeri
                                             Masdevallia hydrae
                                             Masdevallia hystrix
                                             Masdevallia impostor
                                             Masdevallia infracta
                                             Masdevallia ingridiana
                                             Masdevallia instar
                                             Masdevallia ivanii
                                             Masdevallia josei
                                             Masdevallia lamprotyria
                                             Masdevallia lappifera
                                             Masdevallia leathersii
                                             Masdevallia lehmannii
                                             Masdevallia lenae
                                             Masdevallia leonardoi
                                             Masdevallia leptoura
                                             Masdevallia leucantha
                                             Masdevallia limax
                                             Masdevallia lintricula
                                             Masdevallia macropus
                                             Masdevallia magaliana
                                             Masdevallia mallii
                                             Masdevallia maloi
                                             Masdevallia manchinazae
                                             Masdevallia mandarina
                                             Masdevallia manta
                                             Masdevallia martiniana
                                             Masdevallia maxilimax
                                             Masdevallia mayaycu
                                             Masdevallia medinae
                                             Masdevallia melanoglossa
                                             Masdevallia mendozae
                                             Masdevallia mentosa
                                             Masdevallia merinoi
                                             Masdevallia microsiphon
                                             Masdevallia midas
                                             Masdevallia minuta
                                             Masdevallia molossoides
                                             Masdevallia monicana
                                             Masdevallia morochoi
                                             Masdevallia murex
                                             Masdevallia naevia
                                             Masdevallia naranjapatae
                                             Masdevallia newmaniana
                                             Masdevallia nidifica
                                             Masdevallia nijhuisiae
                                             Masdevallia nikoleana
                                             Masdevallia norops
                                             Masdevallia odontopetala
                                             Masdevallia ophioglossa
                                             Masdevallia os-viperae
                                             Masdevallia ova-avis
                                             Masdevallia pachyura
                                             Masdevallia panguiensis
                                             Masdevallia pantex
                                             Masdevallia pantomima
                                             Masdevallia papillosa
                                             Masdevallia paquishae
                                             Masdevallia pardina
                                             Masdevallia parvula
                                             Masdevallia patchicutzae
                                             Masdevallia patriciana
                                             Masdevallia patula
                                             Masdevallia peristeria
                                             Masdevallia persicina
                                             Masdevallia phoebe
                                             Masdevallia picta
                                             Masdevallia picturata
                                             Masdevallia pinocchio
                                             Masdevallia planadensis
                                             Masdevallia plantaginea
                                             Masdevallia platyglossa
                                             Masdevallia pollux
                                             Masdevallia polychroma
                                             Masdevallia polysticta
                                             Masdevallia porphyrea
                                             Masdevallia portillae
                                             Masdevallia priscillana
                                             Masdevallia proboscoidea
                                             Masdevallia pulcherrima
                                             Masdevallia pumila
                                             Masdevallia purocafeana
                                             Masdevallia pygmaea
                                             Masdevallia racemosa
                                             Masdevallia repanda
                                             Masdevallia revoluta
                                             Masdevallia rex
                                             Masdevallia robusta
                                             Masdevallia rosea
                                             Masdevallia roseola
                                             Masdevallia rubiginosa
                                             Masdevallia rufescens
                                             Masdevallia saltatrix
                                             Masdevallia sanchezii
                                             Masdevallia sanctae-inesae
                                             Masdevallia sanguinea
                                             Masdevallia scalpellifera
                                             Masdevallia schudelii
                                             Masdevallia segrex
                                             Masdevallia sentinella
                                             Masdevallia sernae
                                             Masdevallia sertula
                                             Masdevallia setacea
                                             Masdevallia smallmaniana
                                             Masdevallia spathulifolia
                                             Masdevallia staaliana
                                             Masdevallia stigii
                                             Masdevallia strattoniana
                                             Masdevallia strobelii
                                             Masdevallia strumifera
                                             Masdevallia suinii
                                             Masdevallia superbiens
                                             Masdevallia teaguei
                                             Masdevallia telloi
                                             Masdevallia tentaculata
                                             Masdevallia theleura
                                             Masdevallia thienii
                                             Masdevallia trautmanniana
                                             Masdevallia triangularis
                                             Masdevallia tridens
                                             Masdevallia trifurcata
                                             Masdevallia triglochin
                                             Masdevallia trigonopetala
                                             Masdevallia trochilus
                                             Masdevallia truncata
                                             Masdevallia tubulosa
                                             Masdevallia uncifera
                                             Masdevallia urosalpinx
                                             Masdevallia ustulata
                                             Masdevallia vargasii
                                             Masdevallia veitchiana
                                             Masdevallia venatoria
                                             Masdevallia ventricosa
                                             Masdevallia ventricularia
                                             Masdevallia venus
                                             Masdevallia vidua
                                             Masdevallia virens
                                             Masdevallia virgo-cuencae
                                             Masdevallia weberbaueri
                                             Masdevallia wendlandiana
                                             Masdevallia whiteana
                                             Masdevallia woolwardiae
                                             Masdevallia wuelfinghoffiana
                                             Masdevallia xanthina
                                             Masdevallia ximenae
                                             Masdevallia zahlbruckneri
                                             Masdevallia zamorensis
                                             Masdevallia zumbae
                                             Masdevallia zumbuehlerae
                                             Masdevallia zygia
  Masdevallia × mystica
                                     Maxillaria
                                             Maxillaria aciantha
                                             Maxillaria acuminata
                                             Maxillaria acutifolia
                                             Maxillaria adendrobium
                                             Maxillaria aequiloba
                                             Maxillaria affinis
                                             Maxillaria aggregata
                                             Maxillaria alba
                                             Maxillaria alpestris
                                             Maxillaria alticola
                                             Maxillaria ampliflora
                                             Maxillaria appendiculoides
                                             Maxillaria arachnites
                                             Maxillaria arbuscula
                                             Maxillaria argyrophylla
                                             Maxillaria attenuata
                                             Maxillaria augustae-victoriae
                                             Maxillaria aurea
                                                   [Ornithidium aureum]
                                               Maxillaria aurea var. gigantea
                                             Maxillaria auyantepuiensis
                                             Maxillaria avis
                                             Maxillaria bicallosa
                                             Maxillaria bolivarensis
                                             Maxillaria bomboizensis
                                             Maxillaria boylei
                                             Maxillaria brachybulbon
                                             Maxillaria brachypoda
                                             Maxillaria bradeorum
                                             Maxillaria brevifolia
                                             Maxillaria breviscapa
                                             Maxillaria brunnea
                                             Maxillaria cachacoensis
                                             Maxillaria caespitifica
                                             Maxillaria calantha
                                             Maxillaria callichroma
                                             Maxillaria camaridii
                                             Maxillaria campanulata
                                             Maxillaria carinulata
                                             Maxillaria cassapensis
                                             Maxillaria caucana
                                             Maxillaria chacoensis
                                             Maxillaria chartacifolia
                                             Maxillaria chicana
                                             Maxillaria chionantha
                                             Maxillaria chlorantha
                                             Maxillaria christobalensis
                                             Maxillaria colorata
                                             Maxillaria conferta
                                             Maxillaria cordyline
                                             Maxillaria crassifolia
                                             Maxillaria cryptobulbon
                                             Maxillaria cucullata
                                             Maxillaria cuencana
                                             Maxillaria cymbidioides
                                             Maxillaria dalessandroi
                                             Maxillaria densifolia
                                             Maxillaria desvauxiana
                                             Maxillaria deuteropastensis
                                             Maxillaria dichotoma
                                             Maxillaria dillonii
                                             Maxillaria discolor
                                             Maxillaria disticha
                                             Maxillaria divitiflora
                                             Maxillaria dodsonii
                                             Maxillaria eburnea
                                             Maxillaria ecuadorensis
                                             Maxillaria elegantula
                                             Maxillaria embreei
                                             Maxillaria encyclioides
                                             Maxillaria equitans
                                             Maxillaria erikae
                                             Maxillaria estradae
                                             Maxillaria exaltata
                                             Maxillaria fimbriatiloba
                                             Maxillaria fletcheriana
                                             Maxillaria floribunda
                                             Maxillaria foliosa
                                             Maxillaria fractiflexa
                                             Maxillaria friedrichsthalii
                                             Maxillaria fucata
                                             Maxillaria fulgens
                                             Maxillaria funicaulis
                                             Maxillaria gatunensis
                                             Maxillaria gentryi
                                             Maxillaria gigantea
                                             Maxillaria graminifolia
                                             Maxillaria grandiflora
                                             Maxillaria grandis
                                             Maxillaria grayi
                                             Maxillaria guadalupensis
                                             Maxillaria gualaquizensis
                                             Maxillaria guareimensis
                                             Maxillaria hastulata
                                             Maxillaria hennisiana
                                             Maxillaria hillsii
                                             Maxillaria huebschii
                                             Maxillaria imbricata
                                             Maxillaria inaudita
                                             Maxillaria irrorata
                                             Maxillaria jamboensis
                                             Maxillaria jamesonii
                                             Maxillaria jenischiana
                                             Maxillaria jostii
                                             Maxillaria jucunda
                                             Maxillaria juergensii
                                             Maxillaria kegelii
                                             Maxillaria klugii
                                             Maxillaria koehleri
                                             Maxillaria laevilabris
                                             Maxillaria latifolia
                                             Maxillaria lawrenceana
                                             Maxillaria lehmannii
                                             Maxillaria lepidota
                                             Maxillaria linearis
                                             Maxillaria litensis
                                             Maxillaria longibracteata
                                             Maxillaria longicaulis
                                             Maxillaria longipes
                                             Maxillaria longipetiolata
                                             Maxillaria longissima
                                             Maxillaria loretoensis
                                             Maxillaria lueri
                                             Maxillaria luteoalba
                                             Maxillaria luteorubra
                                             Maxillaria machinazensis
                                             Maxillaria maldonadoensis
                                             Maxillaria mapiriensis
                                             Maxillaria marginata
                                             Maxillaria marmoliana
                                             Maxillaria melina
                                             Maxillaria merana
                                             Maxillaria meridensis
                                             Maxillaria microtricha
                                             Maxillaria molitor
                                             Maxillaria monacensis
                                             Maxillaria multicaulis
                                             Maxillaria multifoliata
                                             Maxillaria nanegalensis
                                             Maxillaria napoensis
                                             Maxillaria nardoides
                                             Maxillaria nasuta
                                             Maxillaria neillii
                                             Maxillaria neophylla
                                             Maxillaria nervosa
                                             Maxillaria nigrescens
                                             Maxillaria nitidula
                                             Maxillaria notylioglossa
                                             Maxillaria nubigena
                                             Maxillaria nutans
                                             Maxillaria ochroleuca
                                             Maxillaria pacholskii
                                             Maxillaria pachyneura
                                             Maxillaria paleata
                                             Maxillaria pardalina
                                             Maxillaria parkeri
                                             Maxillaria parvibulbosa
                                             Maxillaria parviflora
                                             Maxillaria pastensis
                                             Maxillaria patens
                                             Maxillaria pauciflora
                                             Maxillaria pendens
                                             Maxillaria pendula
                                             Maxillaria perryae
                                             Maxillaria petiolaris
                                             Maxillaria pinoides
                                             Maxillaria platyloba
                                             Maxillaria poicilothece
                                             Maxillaria polyphylla
                                             Maxillaria ponerantha
                                             Maxillaria porrecta
                                             Maxillaria portillae
                                             Maxillaria procurrens
                                             Maxillaria pseudonubigena
                                             Maxillaria pseudoreichenheimiana
                                             Maxillaria pterocarpa
                                             Maxillaria pulla
                                             Maxillaria quitensis
                                             Maxillaria raimondiana
                                             Maxillaria ramosa
                                             Maxillaria reichenheimiana
                                             Maxillaria richii
                                             Maxillaria ringens
                                             Maxillaria riopalenquensis
                                             Maxillaria rotundilabia
                                             Maxillaria rubioi
                                             Maxillaria rufescens
                                             Maxillaria sanderiana
                                             Maxillaria santanae
                                             Maxillaria saragurensis
                                             Maxillaria scorpioidea
                                             Maxillaria serrulata
                                             Maxillaria silvana
                                             Maxillaria speciosa
                                             Maxillaria spilotantha
                                             Maxillaria splendens
                                             Maxillaria squamata
                                             Maxillaria squarrosa
                                             Maxillaria stenophylla
                                             Maxillaria stictantha
                                             Maxillaria striata
                                             Maxillaria subulifolia
                                             Maxillaria superflua
                                             Maxillaria tenuis
                                             Maxillaria thurstoniorum
                                             Maxillaria triloris
                                             Maxillaria uncata
                                             Maxillaria urbaniana
                                             Maxillaria valenzuelana
                                             Maxillaria variabilis
                                             Maxillaria venusta
                                             Maxillaria villosa
                                             Maxillaria violaceopunctata
                                             Maxillaria virguncula
                                             Maxillaria vulcanica
                                             Maxillaria whittenii
                                             Maxillaria williamsii
                                             Maxillaria witsenioides
                                             Maxillaria xantholeuca
                                             Maxillaria xylobiiflora
                                             Maxillaria yanganensis
                                     Maxillariella
                                             Maxillariella arbuscula
                                             Maxillariella cassapensis
                                             Maxillariella funicaulis
                                             Maxillariella guareimensis
                                             Maxillariella pastensis
                                             Maxillariella ponerantha
                                     Mesadenella
                                             Mesadenella angustisegmenta
                                             Mesadenella cuspidata
                                     Mesospinidium
                                             Mesospinidium ecuadorense
                                             Mesospinidium incantans
                                             Mesospinidium peruvianum
                                     Microchilus
                                             Microchilus anderssonii
                                             Microchilus borjaquijosae
                                             Microchilus brunnescens
                                             Microchilus carchiensis
                                             Microchilus crassibasis
                                               Microchilus crassibasis subsp. canarensis
                                             Microchilus ecuadorensis
                                             Microchilus familiaris
                                             Microchilus laegaardii
                                             Microchilus longiflorus
                                             Microchilus machalillae
                                             Microchilus oroensis
                                             Microchilus parvilabrum
                                             Microchilus plantagineus
                                             Microchilus pseudobrunnescens
                                             Microchilus puyoensis
                                             Microchilus riopalenquensis
                                             Microchilus sanpabloensis
                                             Microchilus tridax
                                             Microchilus viridissimus
                                     Microthelys
                                             Microthelys intagana
                                     Miltoniopsis
                                             Miltoniopsis bismarckii
                                             Miltoniopsis roezlii
                                             Miltoniopsis vexillaria
                                     Mirandopsis
                                             Mirandopsis miranda
                                     Monophyllorchis
                                             Monophyllorchis maculata
                                     Mormodes
                                             Mormodes andreettae
                                             Mormodes brainardii
                                             Mormodes estradae
                                             Mormodes frymirei
                                             Mormodes lawrenceana
                                             Mormodes rolfeana
                                             Mormodes romanii
                                             Mormodes variabilis
                                     Mormolyca
                                             Mormolyca dodsonii
                                             Mormolyca gracilipes
                                             Mormolyca lehmanii
                                             Mormolyca polyphylla
                                             Mormolyca schlimii
                                     Muscarella
                                             Muscarella aristata
                                             Muscarella coeloglossa
                                             Muscarella rojohnii
                                             Muscarella werneri
                                             Muscarella xyloura
                                     Myoxanthus
                                             Myoxanthus affinis
                                             Myoxanthus antennifer
                                             Myoxanthus aspasicensis
                                             Myoxanthus ceratothallis
                                             Myoxanthus colothrix
                                             Myoxanthus dasyllis
                                             Myoxanthus ephelis
                                             Myoxanthus eumeces
                                             Myoxanthus exasperatus
                                             Myoxanthus fimbriatus
                                             Myoxanthus georgei
                                             Myoxanthus gorgon
                                             Myoxanthus herzogii
                                             Myoxanthus lappiformis
                                             Myoxanthus merae
                                             Myoxanthus monophyllus
                                             Myoxanthus neillii
                                             Myoxanthus parahybunensis
                                             Myoxanthus parvilabius
                                             Myoxanthus priapus
                                             Myoxanthus reymondii
                                             Myoxanthus sarcodactylae
                                             Myoxanthus scandens
                                             Myoxanthus serripetalus
                                             Myoxanthus speciosus
                                             Myoxanthus trachychlamys
                                             Myoxanthus uxorius
                                             Myoxanthus xiphion
                                     Myrosmodes
                                             Myrosmodes brevis
                                             Myrosmodes cochleare
                                             Myrosmodes filamentosum
                                             Myrosmodes nubigenum
                                             Myrosmodes rhynchocarpum
                                             Myrosmodes rostratum
                                             Myrosmodes subnivalis
                                             Myrosmodes ustulatum
                                     Neokoehleria
                                             Neokoehleria alexii
                                     Neooreophilus
                                             Neooreophilus bifidus
                                             Neooreophilus lunatocheillus
                                             Neooreophilus mongei
                                             Neooreophilus nummularius
                                             Neooreophilus phalicus
                                     Nidema
                                             Nidema ottonis
                                     Notylia
                                             Notylia bungerothii
                                             Notylia ecuadorensis
                                             Notylia laxa
                                             Notylia microchila
                                             Notylia peruviana
                                             Notylia replicata
                                             Notylia rimbachii
                                             Notylia sagittifera
                                             Notylia trullulifera
                                     Oberonia
                                             Oberonia mucronata
                                     Octomeria
                                             Octomeria auriculata
                                             Octomeria bomboizae
                                             Octomeria brevifolia
                                             Octomeria callosa
                                             Octomeria condorensis
                                             Octomeria dalstroemii
                                             Octomeria graminifolia
                                             Octomeria grandiflora
                                             Octomeria hirtzii
                                             Octomeria hondurensis
                                             Octomeria longifolia
                                             Octomeria medinae
                                             Octomeria mocoana
                                             Octomeria peruviana
                                             Octomeria portillae
                                             Octomeria rodeiensis
                                             Octomeria rotundata
                                             Octomeria semiconnata
                                             Octomeria spathulata
                                             Octomeria surinamensis
                                             Octomeria ximenae
                                     Odontoglossum
                                             Odontoglossum alboroseum
                                             Odontoglossum angustatum
                                             Odontoglossum anthoxanthum
                                             Odontoglossum armatum
                                             Odontoglossum aspidorhinum
                                             Odontoglossum astranthum
                                             Odontoglossum aureum
                                             Odontoglossum auriculatum
                                             Odontoglossum auropurpureum
                                             Odontoglossum blandum
                                             Odontoglossum cirrhosum
                                             Odontoglossum claviceps
                                             Odontoglossum confertum
                                             Odontoglossum crinitum
                                             Odontoglossum cristatellum
                                             Odontoglossum cristatum
                                             Odontoglossum cruentum
                                             Odontoglossum denticulatum
                                             Odontoglossum edwardii
                                             Odontoglossum epidendroides
                                             Odontoglossum flavescens
                                             Odontoglossum funis
                                             Odontoglossum furcatum
                                             Odontoglossum gracile
                                             Odontoglossum graminifolium
                                             Odontoglossum hallii
                                             Odontoglossum harryanum
                                             Odontoglossum helgae
                                             Odontoglossum juninense
                                             Odontoglossum kegeljanii
                                             Odontoglossum lindleyanum
                                             Odontoglossum longifolium
                                             Odontoglossum longipes
                                             Odontoglossum matangense
                                             Odontoglossum melanthes
                                             Odontoglossum mirandum
                                             Odontoglossum myanthum
                                             Odontoglossum pardinum
                                             Odontoglossum portillae
                                             Odontoglossum praestans
                                             Odontoglossum prasinum
                                             Odontoglossum ramosissimum
                                             Odontoglossum retusum
                                             Odontoglossum reversum
                                             Odontoglossum rhynchanthum
                                             Odontoglossum rigidum
                                             Odontoglossum spathaceum
                                             Odontoglossum tenue
                                             Odontoglossum tripudians
                                             Odontoglossum velleum
                                             Odontoglossum viminale
                                             Odontoglossum wallisii
                                     Oeceoclades
                                             Oeceoclades maculata
                                     Oerstedella
                                             Oerstedella medinae
                                             Oerstedella thurstoniorum
                                     Oliveriana
                                             Oliveriana brevilabia
                                             Oliveriana ecuadorensis
                                  Oncidiinae
                                     Oncidium
                                             Oncidium abortivum
                                             Oncidium abruptum
                                             Oncidium acinaceum
                                             Oncidium alticola
                                             Oncidium andigenum
                                             Oncidium andradeanum
                                             Oncidium anthocrene
                                             Oncidium armillare
                                             Oncidium aureum
                                             Oncidium baueri
                                             Oncidium blanchetii
                                             Oncidium boothianum
                                             Oncidium cajamarcae
                                             Oncidium calanthum
                                             Oncidium cardiochilum
                                             Oncidium chrysornis
                                             Oncidium cimiciferum
                                             Oncidium cocciferum
                                             Oncidium cordatum
                                             Oncidium crista-galli
                                             Oncidium cruentoides
                                             Oncidium cucullatum
                                             Oncidium cultratum
                                             Oncidium cycnicolle
                                             Oncidium dactyliferum
                                             Oncidium dayanum
                                             Oncidium diceratum
                                             Oncidium diodon
                                             Oncidium drepanopterum
                                             Oncidium elegantissimum
                                             Oncidium elephantotis
                                             Oncidium erosilabium
                                             Oncidium estradae
                                             Oncidium exasperatum
                                             Oncidium excavatum
                                             Oncidium falcipetalum
                                             Oncidium fallens
                                             Oncidium fractiflexum
                                             Oncidium fuscatum
                                             Oncidium gargantua
                                             Oncidium globuliferum
                                             Oncidium gramineum
                                             Oncidium gyriferum
                                             Oncidium hallii
                                             Oncidium halteratum
                                             Oncidium hapalotyle
                                             Oncidium harlingii
                                             Oncidium harryanum
                                             Oncidium hartwegii
                                             Oncidium heteranthum
                                             Oncidium hirtzii
                                             Oncidium hyphaematicum
                                             Oncidium insculptum
                                             Oncidium kennedyi
                                             Oncidium klotzschianum
                                             Oncidium kramerianum
                                             Oncidium lamelligerum
                                             Oncidium lancifolium
                                             Oncidium loxense
                                             Oncidium lueri
                                             Oncidium luerorum
                                             Oncidium macasense
                                             Oncidium macranthum
                                             Oncidium macropus
                                             Oncidium meirax
                                             Oncidium mendax
                                             Oncidium morenoi
                                             Oncidium murinum
                                             Oncidium nanum
                                             Oncidium nubigenum
                                             Oncidium obryzatoides
                                             Oncidium obryzatum
                                             Oncidium ochmatochilum
                                             Oncidium olivaceum
                                             Oncidium onustum
                                             Oncidium ornithorhynchum
                                             Oncidium orthotis
                                             Oncidium palaciosii
                                             Oncidium pardothyrsus
                                             Oncidium pastasae
                                             Oncidium pentadactylon
                                             Oncidium phalaenopsis
                                             Oncidium planilabre
                                             Oncidium platychilum
                                             Oncidium poikilostalix
                                             Oncidium polyadenium
                                             Oncidium polystachyoides
                                             Oncidium porrigens
                                             Oncidium rhodostictum
                                             Oncidium riopalenqueanum
                                             Oncidium roseoides
                                             Oncidium rupestre
                                             Oncidium rusbyi
                                             Oncidium sanguinolentum
                                             Oncidium scansor
                                             Oncidium serpens
                                             Oncidium serratum
                                             Oncidium stenotis
                                             Oncidium strictum
                                             Oncidium superbiens
                                             Oncidium tarquiense
                                             Oncidium tetracopis
                                             Oncidium toachicum
                                             Oncidium trachycaulon
                                             Oncidium tricostatum
                                             Oncidium trifurcatum
                                             Oncidium trinasutum
                                             Oncidium trulla
                                             Oncidium tunguraguense
                                             Oncidium universitas-cuencae
                                             Oncidium vasquezii
                                             Oncidium ventilabrum
                                             Oncidium vulcanicum
                                             Oncidium williamsianum
                                             Oncidium xanthocentron
                                             Oncidium xanthodon
  Oncidium × monacranthum
                                     Ophidion
                                             Ophidion cymbula
                                             Ophidion pleurothallopsis
                                  Orchidinae
                                     Orchidotypus
                                             Orchidotypus tenuis
                                     Orleanesia
                                             Orleanesia ecuadorana
                                             Orleanesia peruviana
                                             Orleanesia pleurostachys
                                     Ornithidium
                                             Ornithidium aggregatum
                                             Ornithidium fimbriatilobum
                                             Ornithidium fulgens
                                             Ornithidium pendulum
                                             Ornithidium quitense
                                             Ornithidium semiscabrum
                                     Ornithocephalus
                                             Ornithocephalus bonplandii
                                             Ornithocephalus bryostachys
                                             Ornithocephalus dolobratus
                                             Ornithocephalus estradae
                                             Ornithocephalus falcatus
                                             Ornithocephalus kruegeri
                                             Ornithocephalus lanuginosus
                                             Ornithocephalus manabina
                                             Ornithocephalus polyodon
                                             Ornithocephalus suarezii
                                     Osmoglossum
                                             Osmoglossum panduratum
                                     Otoglossum
                                             Otoglossum axinopterum
                                             Otoglossum brevifolium
                                             Otoglossum candelabrum
                                             Otoglossum coronarium
                                             Otoglossum scansor
                                     Pabstiella
                                             Pabstiella brenneri
                                             Pabstiella scabrata
                                     Pachyphyllum
                                             Pachyphyllum crystallinum
                                             Pachyphyllum cuencae
                                             Pachyphyllum dalstroemii
                                             Pachyphyllum denticulatum
                                             Pachyphyllum distichum
                                             Pachyphyllum falcifolium
                                             Pachyphyllum hagsateri
                                             Pachyphyllum hartwegii
                                             Pachyphyllum hispidulum
                                             Pachyphyllum micrangis
                                             Pachyphyllum pectinatum
                                             Pachyphyllum peperomioides
                                             Pachyphyllum squarrosum
                                             Pachyphyllum tenue
                                             Pachyphyllum tortuosum
                                     Palmorchis
                                             Palmorchis imuyaensis
                                             Palmorchis lobulata
                                             Palmorchis pandurata
                                             Palmorchis silvicola
                                             Palmorchis sobralioides
                                             Palmorchis trilobulata
                                     Panmorphia
                                             Panmorphia barbulata
                                             Panmorphia brevipes
                                             Panmorphia iota
                                             Panmorphia muricaudata
                                     Paphinia
                                             Paphinia benzingii
                                             Paphinia herrerae
                                             Paphinia hirtzii
                                             Paphinia litensis
                                             Paphinia neudeckeri
                                             Paphinia posadarum
                                     Paphiopedilum
                                             Paphiopedilum malipoense
                                     Pelexia
                                             Pelexia callifera
                                             Pelexia ecuadorensis
                                             Pelexia hirta
                                             Pelexia laxa
                                             Pelexia olivacea
                                     Pendusalpinx
                                             Pendusalpinx berlineri
                                     Peristeria
                                             Peristeria elata
                                             Peristeria leucoxantha
                                             Peristeria lindenii
                                             Peristeria pendula
                                     Pescatoria
                                             Pescatoria dayana
                                             Pescatoria ecuadorana
                                             Pescatoria lehmannii
                                             Pescatoria wallisii
                                     Phalaenopsis
                                     Phragmipedium
                                             Phragmipedium besseae
                                             Phragmipedium boissierianum
                                             Phragmipedium caudatum
                                             Phragmipedium czerwiakowianum
                                             Phragmipedium dalessandroi
                                             Phragmipedium ecuadorense
                                             Phragmipedium fischeri
                                             Phragmipedium hirtzii
                                             Phragmipedium lindenii
                                             Phragmipedium longifolium
                                             Phragmipedium pearcei
                                             Phragmipedium reticulatum
                                             Phragmipedium schlimii
                                             Phragmipedium wallisii
                                             Phragmipedium warszewiczianum
  Phragmipedium × piedadiae
                                     Physosiphon
                                             Physosiphon asperrimus
                                     Physothallis
                                             Physothallis cylindrica
                                             Physothallis harlingii
                                     Pityphyllum
                                             Pityphyllum hirtzii
                                             Pityphyllum laricinum
                                             Pityphyllum pinoides
                                     Platystele
                                             Platystele acicularis
                                             Platystele aculeata
                                             Platystele acutilingua
                                             Platystele adelphe
                                             Platystele altarica
                                             Platystele alucitae
                                             Platystele baqueroi
                                             Platystele brenneri
                                             Platystele calantha
                                             Platystele caudatisepala
                                             Platystele cedriensis
                                             Platystele cellulosa
                                             Platystele consobrina
                                             Platystele cornejoi
                                             Platystele crinita
                                             Platystele dalstroemii
                                             Platystele decouxii
                                             Platystele delhierroi
                                             Platystele dodsonii
                                             Platystele edmundoi
                                             Platystele enervis
                                             Platystele examen-culicum
                                             Platystele filamentosa
                                             Platystele fimbriata
                                             Platystele finleyae
                                             Platystele gaileana
                                             Platystele gyroglossa
                                             Platystele hirtzii
                                             Platystele hypsitera
                                             Platystele ingramii
                                             Platystele jamboeensis
                                             Platystele jesupiorum
                                             Platystele johnstonii
                                             Platystele lancilabris
                                             Platystele lawessonii
                                             Platystele lycopodioides
                                             Platystele microglossa
                                             Platystele microscopica
                                             Platystele minimiflora
                                             Platystele misasiana
                                             Platystele misera
                                             Platystele muscicola
                                             Platystele myoxura
                                             Platystele napintzae
                                             Platystele orectoglossa
                                             Platystele ornata
                                             Platystele oxyglossa
                                             Platystele pamelae
                                             Platystele pisifera
                                             Platystele portillae
                                             Platystele posadarum
                                             Platystele propinqua
                                             Platystele psix
                                             Platystele pubescens
                                             Platystele reflexa
                                             Platystele resimula
                                             Platystele rhinocera
                                             Platystele schmidtchenii
                                             Platystele scopulifera
                                             Platystele spatulata
                                             Platystele stellaris
                                             Platystele stenostachya
                                             Platystele stevensonii
                                             Platystele stonyx
                                             Platystele sulcata
                                             Platystele taylorii
                                             Platystele tobarii
                                             Platystele vetulus
                                             Platystele viridis
                                             Platystele ximenae
                                     Platythelys
                                             Platythelys maculata
                                             Platythelys querceticola
                                     Plectrophora
                                             Plectrophora cultrifolia
                                             Plectrophora suarezii
                                  Pleurothallidinae
                                     Pleurothallis
                                             Pleurothallis abbreviata
                                             Pleurothallis aberrans
                                             Pleurothallis acanthodes
                                             Pleurothallis acestrophylla
                                             Pleurothallis acostae
                                             Pleurothallis acrisepala
                                             Pleurothallis aculeata
                                             Pleurothallis acuminata
                                             Pleurothallis adeleae
                                             Pleurothallis adelphe
                                             Pleurothallis adonis
                                             Pleurothallis adrianae
                                             Pleurothallis aechme
                                             Pleurothallis agathophylla
                                             Pleurothallis alpina
                                             Pleurothallis alveolata
                                             Pleurothallis amaliae
                                             Pleurothallis amblyopetala
                                             Pleurothallis ambyx
                                             Pleurothallis amplectens
                                             Pleurothallis anceps
                                             Pleurothallis ancistra
                                             Pleurothallis anderssonii
                                             Pleurothallis angulosa
                                             Pleurothallis angustilabia
                                             Pleurothallis ankyloglossa
                                             Pleurothallis antennifera
                                             Pleurothallis antonensis
                                             Pleurothallis aphthosa
                                             Pleurothallis apopsis
                                             Pleurothallis aporosis
                                             Pleurothallis archidonae
                                             Pleurothallis archidonopsis
                                             Pleurothallis aristata
                                             Pleurothallis aspasicensis
                                             Pleurothallis aspergillum
                                             Pleurothallis atacasana
                                             Pleurothallis atrorubra
                                             Pleurothallis atroviolacea
                                             Pleurothallis aves-seriales
                                             Pleurothallis avirostris
                                             Pleurothallis barbulata
                                             Pleurothallis batillacea
                                             Pleurothallis berlineri
                                             Pleurothallis bicallosa
                                             Pleurothallis biceps
                                             Pleurothallis bicornis
                                             Pleurothallis bicruris
                                             Pleurothallis bivalvis
                                             Pleurothallis blepharopetala
                                             Pleurothallis brachiata
                                             Pleurothallis brachyblephara
                                             Pleurothallis brenneri
                                             Pleurothallis brevipes
                                             Pleurothallis breviscapa
                                             Pleurothallis brunnescens
                                             Pleurothallis bucculenta
                                             Pleurothallis bucranon
                                             Pleurothallis burzlaffiana
                                             Pleurothallis cachabensis
                                             Pleurothallis calolalax
                                             Pleurothallis calvariola
                                             Pleurothallis calypso
                                             Pleurothallis canaligera
                                             Pleurothallis canidentis
                                             Pleurothallis capillaris
                                             Pleurothallis capitonis
                                             Pleurothallis cardiantha
                                             Pleurothallis cardiophylla
                                             Pleurothallis cardiostola
                                             Pleurothallis cardiothallis
                                             Pleurothallis cardium
                                             Pleurothallis casapensis
                                             Pleurothallis cassidis
                                             Pleurothallis catoxys
                                             Pleurothallis cauda-hirundinis
                                             Pleurothallis cauda-phocae
                                             Pleurothallis caudatipetala
                                             Pleurothallis caulescens
                                             Pleurothallis cauliflora
                                             Pleurothallis cedrinorum
                                             Pleurothallis cernua
                                             Pleurothallis cestrochila
                                             Pleurothallis chama
                                             Pleurothallis chamaelepanthes
                                             Pleurothallis chamensis
                                             Pleurothallis chicalensis
                                             Pleurothallis chionopa
                                             Pleurothallis chlamydopus
                                             Pleurothallis chlorina
                                             Pleurothallis chloroleuca
                                             Pleurothallis ciliolata
                                             Pleurothallis clandestina
                                             Pleurothallis claviculata
                                             Pleurothallis clavigera
                                             Pleurothallis coeloglossa
                                             Pleurothallis colossus
                                             Pleurothallis complanata
                                             Pleurothallis condorensis
                                             Pleurothallis congruens
                                             Pleurothallis conicostigma
                                             Pleurothallis convexa
                                             Pleurothallis cordata
                                             Pleurothallis cordifolia
                                             Pleurothallis coriacardia
                                             Pleurothallis cornualis
                                             Pleurothallis corysta
                                             Pleurothallis cosangae
                                             Pleurothallis costaricensis
                                             Pleurothallis crateriformis
                                             Pleurothallis cremasta
                                             Pleurothallis crepidophylla
                                             Pleurothallis crinita
                                             Pleurothallis crocodiliceps
                                             Pleurothallis crossota
                                             Pleurothallis crucifera
                                             Pleurothallis cubitoria
                                             Pleurothallis cuspidata
                                             Pleurothallis cutucuensis
                                             Pleurothallis cyathiflora
                                             Pleurothallis cyclochila
                                             Pleurothallis cylindrica
                                             Pleurothallis cypelligera
                                             Pleurothallis cypripedioides
                                             Pleurothallis dalstroemii
                                             Pleurothallis dasychila
                                             Pleurothallis dasypetala
                                             Pleurothallis davisii
                                             Pleurothallis decipiens
                                             Pleurothallis declivis
                                             Pleurothallis decurrens
                                             Pleurothallis deflexa
                                             Pleurothallis dejavu
                                             Pleurothallis deregularis
                                             Pleurothallis deserta
                                             Pleurothallis determannii
                                             Pleurothallis diabolica
                                             Pleurothallis dibolia
                                             Pleurothallis dilemma
                                             Pleurothallis diminuta
                                             Pleurothallis discalis
                                             Pleurothallis discoidea
                                             Pleurothallis discophylla
                                             Pleurothallis divaricans
                                             Pleurothallis dodsonii
                                             Pleurothallis driessenii
                                             Pleurothallis dunstervillei
                                             Pleurothallis dura
                                             Pleurothallis eccentrica
                                             Pleurothallis echinocarpa
                                             Pleurothallis ecomingae
                                             Pleurothallis eidos
                                             Pleurothallis elegans
                                             Pleurothallis elongata
                                             Pleurothallis ensata
                                             Pleurothallis epiglottis
                                             Pleurothallis erinacea
                                             Pleurothallis erymnochila
                                             Pleurothallis erythrium
                                             Pleurothallis erythrogramma
                                             Pleurothallis esmeraldae
                                             Pleurothallis eumeces
                                             Pleurothallis excelsa
                                             Pleurothallis exesilabia
                                             Pleurothallis expansa
                                             Pleurothallis exserta
                                             Pleurothallis fastidiosa
                                             Pleurothallis flaveola
                                             Pleurothallis flavomarginata
                                             Pleurothallis flexuosa
                                             Pleurothallis floribunda
                                             Pleurothallis fonsflorum
                                             Pleurothallis fornicata
                                             Pleurothallis fossulata
                                             Pleurothallis fuchsii
                                             Pleurothallis furcatipetala
                                             Pleurothallis furfuracea
                                             Pleurothallis gacayana
                                             Pleurothallis galeata
                                             Pleurothallis galerita
                                             Pleurothallis gelida
                                             Pleurothallis geminicaulina
                                             Pleurothallis geniculata
                                             Pleurothallis genychila
                                             Pleurothallis geographica
                                             Pleurothallis giraffa
                                             Pleurothallis glochis
                                             Pleurothallis gongylodes
                                             Pleurothallis graciliscapa
                                             Pleurothallis gracillima
                                             Pleurothallis grandiflora
                                             Pleurothallis grobyi
                                             Pleurothallis habenula
                                             Pleurothallis harlingii
                                             Pleurothallis hartwegii
                                             Pleurothallis helleri
                                             Pleurothallis hemirhoda
                                             Pleurothallis henniae
                                             Pleurothallis heteropetala
                                             Pleurothallis hippocrepica
                                             Pleurothallis hitchcockii
                                             Pleurothallis hoeijeri
                                             Pleurothallis humboldtiana
                                             Pleurothallis ibex
                                             Pleurothallis ichthyonekys
                                             Pleurothallis imbaburae
                                             Pleurothallis imberbis
                                             Pleurothallis imperialis
                                             Pleurothallis implexa
                                             Pleurothallis imrayi
                                             Pleurothallis incurva
                                             Pleurothallis index
                                             Pleurothallis inflata
                                             Pleurothallis inornata
                                             Pleurothallis iota
                                             Pleurothallis jamesonii
                                             Pleurothallis jesupiorum
                                             Pleurothallis jupiter
                                             Pleurothallis lacera
                                             Pleurothallis laevigata
                                             Pleurothallis laevis
                                             Pleurothallis lamia
                                             Pleurothallis laminata
                                             Pleurothallis lanceana
                                             Pleurothallis lanceolata
                                             Pleurothallis langlassei
                                             Pleurothallis lappacea
                                             Pleurothallis lappago
                                             Pleurothallis lappiformis
                                             Pleurothallis lasioglossa
                                             Pleurothallis lehmanniana
                                             Pleurothallis lemniscifolia
                                             Pleurothallis lenae
                                             Pleurothallis leopardina
                                             Pleurothallis ligulata
                                             Pleurothallis lilijae
                                             Pleurothallis lindenii
                                             Pleurothallis linguifera
                                             Pleurothallis listrostachys
                                             Pleurothallis litotes
                                             Pleurothallis lloensis
                                             Pleurothallis loejtnantii
                                             Pleurothallis longipedicellata
                                             Pleurothallis loranthophylla
                                             Pleurothallis loxensis
                                             Pleurothallis luctuosa
                                             Pleurothallis macra
                                             Pleurothallis macroblepharis
                                             Pleurothallis macrocardia
                                             Pleurothallis macrophylla
                                             Pleurothallis madisonii
                                             Pleurothallis mandonii
                                             Pleurothallis masdevalliopsis
                                             Pleurothallis mastodon
                                             Pleurothallis matudana
                                             Pleurothallis maxima
                                             Pleurothallis medinae
                                             Pleurothallis medusa
                                             Pleurothallis megaglossa
                                             Pleurothallis megaloophora
                                             Pleurothallis megalops
                                             Pleurothallis megalotis
                                             Pleurothallis melanochthoda
                                             Pleurothallis melanopus
                                             Pleurothallis melanosticta
                                             Pleurothallis mentosa
                                             Pleurothallis microcardia
                                             Pleurothallis microcharis
                                             Pleurothallis millei
                                             Pleurothallis miqueliana
                                             Pleurothallis miranda
                                             Pleurothallis molleturoi
                                             Pleurothallis monocardia
                                             Pleurothallis morganii
                                             Pleurothallis moritzii
                                             Pleurothallis moronae
                                             Pleurothallis muricaudata
                                             Pleurothallis muriculata
                                             Pleurothallis nanifolia
                                             Pleurothallis napintzae
                                             Pleurothallis nasiterna
                                             Pleurothallis navicularis
                                             Pleurothallis neoharlingii
                                             Pleurothallis nephrocardia
                                             Pleurothallis nephroglossa
                                             Pleurothallis nipterophylla
                                             Pleurothallis nivalis
                                             Pleurothallis niveoglobula
                                             Pleurothallis nuda
                                             Pleurothallis oblonga
                                             Pleurothallis obovata
                                             Pleurothallis ocellus
                                             Pleurothallis omoglossa
                                             Pleurothallis onagriceps
                                             Pleurothallis orectopus
                                             Pleurothallis ortegae
                                             Pleurothallis oscitans
                                             Pleurothallis otopetalum
                                             Pleurothallis pachyphyta
                                             Pleurothallis pachypus
                                             Pleurothallis palmiformis
                                             Pleurothallis pandurata
                                             Pleurothallis pantasmi
                                             Pleurothallis pantasmoides
                                             Pleurothallis paquishae
                                             Pleurothallis paradoxa
                                             Pleurothallis parviflora
                                             Pleurothallis parvifolia
                                             Pleurothallis patateensis
                                             Pleurothallis pelex
                                             Pleurothallis pelicophora
                                             Pleurothallis pellucida
                                             Pleurothallis pendula
                                             Pleurothallis penduliflora
                                             Pleurothallis penelops
                                             Pleurothallis pentamytera
                                             Pleurothallis perangusta
                                             Pleurothallis perforata
                                             Pleurothallis perijaensis
                                             Pleurothallis peroniocephala
                                             Pleurothallis perryi
                                             Pleurothallis phalangifera
                                             Pleurothallis phratria
                                             Pleurothallis phrynoglossa
                                             Pleurothallis phyllocardioides
                                             Pleurothallis phyllostachys
                                             Pleurothallis phymatodea
                                             Pleurothallis pichinchae
                                             Pleurothallis picta
                                             Pleurothallis pidax
                                             Pleurothallis pilifera
                                             Pleurothallis pluriracemosa
                                             Pleurothallis pogonion
                                             Pleurothallis polygonoides
                                             Pleurothallis portillae
                                             Pleurothallis powellii
                                             Pleurothallis praealta
                                             Pleurothallis praecipua
                                             Pleurothallis praemorsa
                                             Pleurothallis pristis
                                             Pleurothallis producta
                                             Pleurothallis prolaticollaris
                                             Pleurothallis prolificans
                                             Pleurothallis prolixa
                                             Pleurothallis pruinosa
                                             Pleurothallis pseudopogon
                                             Pleurothallis ptychophora
                                             Pleurothallis pubescens
                                             Pleurothallis pulchella
                                             Pleurothallis pulcherrima
                                             Pleurothallis pulvinipes
                                             Pleurothallis punicea
                                             Pleurothallis purpurescens
                                             Pleurothallis quadriserrata
                                             Pleurothallis quinquecallosa
                                             Pleurothallis ramificans
                                             Pleurothallis ramosa
                                             Pleurothallis ramulosa
                                             Pleurothallis recula
                                             Pleurothallis recurvata
                                             Pleurothallis regalis
                                             Pleurothallis reptans
                                             Pleurothallis reptilis
                                             Pleurothallis restrepioides
                                             Pleurothallis revoluta
                                             Pleurothallis rhodoglossa
                                             Pleurothallis rhodotantha
                                             Pleurothallis rhopalocarpa
                                             Pleurothallis ripleyi
                                             Pleurothallis robledorum
                                             Pleurothallis roseola
                                             Pleurothallis rostratissima
                                             Pleurothallis rowleei
                                             Pleurothallis rubens
                                             Pleurothallis ruberrima
                                             Pleurothallis rubroinversa
                                             Pleurothallis rubroviridis
                                             Pleurothallis ruscaria
                                             Pleurothallis ruscifolia
                                             Pleurothallis saccata
                                             Pleurothallis salpingantha
                                             Pleurothallis saltatoria
                                             Pleurothallis samacensis
                                             Pleurothallis sanchezii
                                             Pleurothallis sarcochila
                                             Pleurothallis scabrata
                                             Pleurothallis scabrilinguis
                                             Pleurothallis scalpricaulis
                                             Pleurothallis scansor
                                             Pleurothallis schistopetala
                                             Pleurothallis schizopogon
                                             Pleurothallis schudelii
                                             Pleurothallis scintillata
                                             Pleurothallis sclerophylla
                                             Pleurothallis scoparum
                                             Pleurothallis sculptilis
                                             Pleurothallis secunda
                                             Pleurothallis segoviensis
                                             Pleurothallis serripetala
                                             Pleurothallis setigera
                                             Pleurothallis shuarii
                                             Pleurothallis sicaria
                                             Pleurothallis sicariopsis
                                             Pleurothallis sigsigensis
                                             Pleurothallis sigynes
                                             Pleurothallis silvestris
                                             Pleurothallis siphoglossa
                                             Pleurothallis smaragdina
                                             Pleurothallis sobrina
                                             Pleurothallis sodiroi
                                             Pleurothallis solium
                                             Pleurothallis spathilabia
                                             Pleurothallis sphaerantha
                                             Pleurothallis spiculifera
                                             Pleurothallis spiralis
                                             Pleurothallis stelidilabia
                                             Pleurothallis stelidiopsis
                                             Pleurothallis stenophylla
                                             Pleurothallis stenosepala
                                             Pleurothallis stenota
                                             Pleurothallis stevensonii
                                             Pleurothallis striata
                                             Pleurothallis stricta
                                             Pleurothallis stumpflei
                                             Pleurothallis subreniformis
                                             Pleurothallis superbiens
                                             Pleurothallis talpinaria
                                             Pleurothallis tarantula
                                             Pleurothallis taurus
                                             Pleurothallis taxis
                                             Pleurothallis teaguei
                                             Pleurothallis tectosa
                                             Pleurothallis tempestalis
                                             Pleurothallis tentaculata
                                             Pleurothallis tenuifolia
                                             Pleurothallis thysana
                                             Pleurothallis tiarata
                                             Pleurothallis tipuloides
                                             Pleurothallis titan
                                             Pleurothallis toachica
                                             Pleurothallis tortilis
                                             Pleurothallis tragulosa
                                             Pleurothallis tricarinata
                                             Pleurothallis trichostoma
                                             Pleurothallis tridentata
                                             Pleurothallis trifurcata
                                             Pleurothallis trimytera
                                             Pleurothallis tripterantha
                                             Pleurothallis troglodytes
                                             Pleurothallis trullifera
                                             Pleurothallis truncata
                                             Pleurothallis tryssa
                                             Pleurothallis tuberculosa
                                             Pleurothallis tunguraguae
                                             Pleurothallis tyria
                                             Pleurothallis undulata
                                             Pleurothallis univaginata
                                             Pleurothallis urceolata
                                             Pleurothallis ursula
                                             Pleurothallis valladolidensis
                                             Pleurothallis valvola
                                             Pleurothallis variabilis
                                             Pleurothallis vegrandis
                                             Pleurothallis velaticaulis
                                             Pleurothallis velatipes
                                             Pleurothallis veliformis
                                             Pleurothallis ventricosa
                                             Pleurothallis verecunda
                                             Pleurothallis vestigipetala
                                             Pleurothallis viduata
                                             Pleurothallis villosilabia
                                             Pleurothallis vinealis
                                             Pleurothallis viridis
                                             Pleurothallis volans
                                             Pleurothallis wagneri
                                             Pleurothallis wigginsii
                                             Pleurothallis wilsonii
                                             Pleurothallis wyvern
                                             Pleurothallis xanthella
                                             Pleurothallis xanthochlora
                                             Pleurothallis xiphizusa
                                             Pleurothallis zarumae
                                             Pleurothallis zephyrina
                                             Pleurothallis zorrocuchensis
                                             Pleurothallis zunagensis
                                     Pleurothallopsis
                                             Pleurothallopsis microptera
                                     Polycycnis
                                             Polycycnis aurita
                                             Polycycnis escobariana
                                             Polycycnis grayi
                                             Polycycnis lepida
                                             Polycycnis morganii
                                             Polycycnis muscifera
                                             Polycycnis ornata
                                     Polystachya
                                             Polystachya altilamellata
                                             Polystachya amazonica
                                             Polystachya concreta
                                             Polystachya foliosa
                                             Polystachya nana
                                             Polystachya stenophylla
                                     Ponthiera
                                     Ponthieva
                                             Ponthieva andicola
                                             Ponthieva appendiculata
                                             Ponthieva crinita
                                             Ponthieva curvilabia
                                             Ponthieva cuyujana
                                             Ponthieva diptera
                                             Ponthieva disema
                                             Ponthieva fertilis
                                             Ponthieva grandiflora
                                             Ponthieva inaudita
                                             Ponthieva insularis
                                             Ponthieva maculata
                                             Ponthieva montana
                                             Ponthieva nigricans
                                             Ponthieva oblongifolia
                                             Ponthieva orchioides
                                             Ponthieva parvilabris
                                             Ponthieva pilosissima
                                             Ponthieva pseudoracemosa
                                             Ponthieva pubescens
                                             Ponthieva rostrata
                                             Ponthieva similis
                                             Ponthieva sylvicola
                                             Ponthieva tunguraguae
                                             Ponthieva venusta
                                             Ponthieva villosa
                                     Porphyrostachys
                                             Porphyrostachys pilifera
                                     Porroglossum
                                             Porroglossum amethystinum
                                             Porroglossum andreettae
                                             Porroglossum aureum
                                             Porroglossum condylosepalum
                                             Porroglossum dactylum
                                             Porroglossum dalstroemii
                                             Porroglossum dreisei
                                             Porroglossum echidna
                                             Porroglossum ecuagenerense
                                             Porroglossum eduardii
                                             Porroglossum gerritsenianum
                                             Porroglossum hirtzii
                                             Porroglossum hoeijeri
                                             Porroglossum hystrix
                                             Porroglossum jesupiae
                                             Porroglossum josei
                                             Porroglossum lorenae
                                             Porroglossum marniae
                                             Porroglossum meridionale
                                             Porroglossum muscosum
                                             Porroglossum olivaceum
                                             Porroglossum oversteegenianum
                                             Porroglossum porphyreum
                                             Porroglossum portillae
                                             Porroglossum raoorum
                                             Porroglossum schramii
                                             Porroglossum sijmii
                                             Porroglossum taylorianum
                                             Porroglossum teaguei
                                             Porroglossum teretilabia
                                             Porroglossum tripollex
                                             Porroglossum uxorium
                                     Prescottia
                                             Prescottia colorans
                                             Prescottia cordifolia
                                             Prescottia crassicaulis
                                             Prescottia ecuadorensis
                                             Prescottia lojana
                                             Prescottia oligantha
                                             Prescottia petiolaris
                                             Prescottia schlechteri
                                             Prescottia stachyodes
                                     Prosthechea
                                             Prosthechea abbreviata
                                             Prosthechea aemula
                                             Prosthechea chimborazoensis
                                             Prosthechea crassilabia
                                             Prosthechea fragrans
                                             Prosthechea grammatoglossa
                                             Prosthechea hartwegii
                                             Prosthechea hoehnei
                                             Prosthechea ionocentra
                                             Prosthechea livida
                                             Prosthechea pamplonensis
                                             Prosthechea pulcherrima
                                             Prosthechea pulchra
                                             Prosthechea sceptra
                                             Prosthechea venezuelana
                                             Prosthechea vespa
                                     Pseudocentrum
                                             Pseudocentrum bursarium
                                             Pseudocentrum macrostachyum
                                             Pseudocentrum sylvicola
                                     Pseudolepanthes
                                             Pseudolepanthes bihuae
                                     Psilochilus
                                             Psilochilus modestus
                                             Psilochilus mollis
                                     Psychopsis
                                             Psychopsis krameriana
                                             Psychopsis sanderae
                                             Psychopsis versteegiana
                                     Psygmorchis
                                             Psygmorchis glossomystax
                                             Psygmorchis pumilio
                                             Psygmorchis pusilla
                                             Psygmorchis zamorensis
                                     Pterichis
                                             Pterichis acuminata
                                             Pterichis barbifrons
                                             Pterichis diuris
                                             Pterichis galeata
                                             Pterichis habenarioides
                                             Pterichis multiflora
                                             Pterichis parvifolia
                                             Pterichis pauciflora
                                             Pterichis triloba
                                     Quechua
                                             Quechua glabrescens
                                     Quekettia
                                     Raycadenco
                                             Raycadenco ecuadorensis
                                     Reichenbachanthus
                                             Reichenbachanthus reflexus
                                     Restrepia
                                             Restrepia antennifera
                                             Restrepia brachypus
                                             Restrepia condorensis
                                             Restrepia contorta
                                             Restrepia cymbula
                                             Restrepia dodsonii
                                             Restrepia elegans
                                             Restrepia ephippium
                                             Restrepia flosculata
                                             Restrepia guttulata
                                             Restrepia howei
                                             Restrepia iris
                                             Restrepia isorhiza
                                             Restrepia lansbergii
                                             Restrepia leontoglossa
                                             Restrepia mendozae
                                             Restrepia muscifera
                                             Restrepia peetersii
                                             Restrepia persicina
                                             Restrepia portillae
                                             Restrepia schizosepala
                                             Restrepia seketii
                                             Restrepia striata
                                             Restrepia teaguei
                                             Restrepia trichoglossa
                                     Restrepiopsis
                                             Restrepiopsis clausa
                                             Restrepiopsis grandiflora
                                             Restrepiopsis inaequalis
                                             Restrepiopsis microptera
                                             Restrepiopsis monetalis
                                             Restrepiopsis norae
                                             Restrepiopsis pandurata
                                             Restrepiopsis tubulosa
                                             Restrepiopsis ujarensis
                                             Restrepiopsis viridula
                                     Rhetinantha
                                             Rhetinantha acuminata
                                             Rhetinantha neilii
                                     Rhynchopera
                                             Rhynchopera aggeris
                                             Rhynchopera fastidiosa
                                             Rhynchopera loranthophylla
                                     Rodriguezia
                                             Rodriguezia batemanii
                                             Rodriguezia carnea
                                             Rodriguezia lanceolata
                                             Rodriguezia leeana
                                             Rodriguezia lehmannii
                                             Rodriguezia pulchra
                                             Rodriguezia refracta
                                             Rodriguezia strobelii
                                             Rodriguezia venusta
                                     Rubellia
                                             Rubellia rubella
                                     Rudolfiella
                                             Rudolfiella aurantiaca
                                             Rudolfiella floribunda
                                             Rudolfiella picta
                                     Rusbyella
                                             Rusbyella caespitosa
                                     Sacoila
                                             Sacoila lanceolata
                                     Salpistele
                                             Salpistele dielsii
                                             Salpistele pensilis
                                     Sarcinula
                                             Sarcinula acanthodes
                                             Sarcinula brighamii
                                     Sarcoglottis
                                             Sarcoglottis acaulis
                                             Sarcoglottis grandiflora
                                             Sarcoglottis turkeliae
                                     Sauroglossum
                                             Sauroglossum andinum
                                             Sauroglossum elatum
                                             Sauroglossum longiflorum
                                     Sauvetrea
                                             Sauvetrea alpestris
                                     Scaphosepalum
                                             Scaphosepalum andreettae
                                             Scaphosepalum antenniferum
                                             Scaphosepalum beluosum
                                             Scaphosepalum breve
                                             Scaphosepalum cimex
                                             Scaphosepalum clavellatum
                                             Scaphosepalum cloesii
                                             Scaphosepalum dalstroemii
                                             Scaphosepalum delhierroi
                                             Scaphosepalum digitale
                                             Scaphosepalum dodsonii
                                             Scaphosepalum fimbriatum
                                             Scaphosepalum globosum
                                             Scaphosepalum hirtzii
                                             Scaphosepalum jostii
                                             Scaphosepalum macrodactylum
                                             Scaphosepalum medinae
                                             Scaphosepalum merinoi
                                             Scaphosepalum microdactylum
                                             Scaphosepalum odontochilum
                                             Scaphosepalum ophidion
                                             Scaphosepalum ovulare
                                             Scaphosepalum parviflorum
                                             Scaphosepalum pleurothallodes
                                             Scaphosepalum portillae
                                             Scaphosepalum pulvinare
                                             Scaphosepalum rapax
                                             Scaphosepalum swertiifolium
                                             Scaphosepalum tarantula
                                             Scaphosepalum tiaratum
                                             Scaphosepalum triceratops
                                             Scaphosepalum ursinum
                                             Scaphosepalum verrucosum
                                             Scaphosepalum zieglerae
                                     Scaphyglottis
                                             Scaphyglottis amethystina
                                             Scaphyglottis bicornis
                                             Scaphyglottis bifida
                                             Scaphyglottis boliviensis
                                             Scaphyglottis chocoana
                                             Scaphyglottis condorana
                                             Scaphyglottis crurigera
                                             Scaphyglottis flaccida
                                             Scaphyglottis gentryi
                                             Scaphyglottis gracilis
                                             Scaphyglottis graminifolia
                                             Scaphyglottis hirtzii
                                             Scaphyglottis leucantha
                                             Scaphyglottis lindeniana
                                             Scaphyglottis modesta
                                             Scaphyglottis prolifera
                                             Scaphyglottis propinqua
                                             Scaphyglottis punctulata
                                             Scaphyglottis sickii
                                             Scaphyglottis stellata
                                             Scaphyglottis suarezii
                                             Scaphyglottis summersii
                                             Scaphyglottis violacea
                                     Scelochilus
                                             Scelochilus bicornutus
                                             Scelochilus bolivariensis
                                             Scelochilus chiribogae
                                             Scelochilus denticulatus
                                             Scelochilus embreei
                                             Scelochilus frymirei
                                             Scelochilus gentryi
                                             Scelochilus heterophyllus
                                             Scelochilus hirtzii
                                             Scelochilus jamiesonii
                                             Scelochilus langlassei
                                             Scelochilus luerae
                                             Scelochilus obovatus
                                             Scelochilus pseudochiribogae
                                             Scelochilus pubescens
                                             Scelochilus romansii
                                             Scelochilus tandayapensis
                                             Scelochilus topoanus
                                             Scelochilus tungurahuae
                                             Scelochilus williamsii
                                     Schlimmia
                                             Schlimmia alpina
                                             Schlimmia condorana
                                             Schlimmia garayana
                                             Schlimmia stevensonii
                                     Schomburgkia
                                             Schomburgkia gloriosa
                                             Schomburgkia moyobambae
                                             Schomburgkia splendida
                                     Scuticaria
                                             Scuticaria salesiana
                                             Scuticaria steelei
                                     Selenipedium
                                             Selenipedium aequinoctiale
                                             Selenipedium dodsonii
                                             Selenipedium wallisii
                                     Sertifera
                                             Sertifera lehmanniana
                                             Sertifera major
                                             Sertifera parviflora
                                             Sertifera purpurea
                                     Sievekingia
                                             Sievekingia cristata
                                             Sievekingia hirtzii
                                             Sievekingia marsupialis
                                             Sievekingia reichenbachiana
                                             Sievekingia rhonhofiae
                                     Sigmatostalix
                                             Sigmatostalix adamsii
                                             Sigmatostalix amazonica
                                             Sigmatostalix aristulifera
                                             Sigmatostalix brevicornis
                                             Sigmatostalix eliae
                                             Sigmatostalix gentryi
                                             Sigmatostalix graminea
                                             Sigmatostalix guatemalensis
                                             Sigmatostalix hirtzii
                                             Sigmatostalix marinii
                                             Sigmatostalix minax
                                             Sigmatostalix morganii
                                             Sigmatostalix pichinchensis
                                             Sigmatostalix picta
                                             Sigmatostalix picturatissima
  Sigmatostalix × luerorum
                                     Sobralia
                                             Sobralia atropubescens
                                             Sobralia biflora
                                             Sobralia caloglossa
                                             Sobralia candida
                                             Sobralia ciliata
                                             Sobralia crispissima
                                             Sobralia crocea
                                             Sobralia dichotoma
                                             Sobralia ecuadorana
                                             Sobralia fenzliana
                                             Sobralia fimbriata
                                             Sobralia fragrans
                                             Sobralia gentryi
                                             Sobralia gloriosa
                                             Sobralia hagsateri
                                             Sobralia kermesina
                                             Sobralia klotzscheana
                                             Sobralia lancea
                                             Sobralia lepida
                                             Sobralia luerorum
                                             Sobralia macrophylla
                                             Sobralia madisonii
                                             Sobralia neudeckeri
                                             Sobralia oroana
                                             Sobralia pardalina
                                             Sobralia persimilis
                                             Sobralia piedadiae
                                             Sobralia powellii
                                             Sobralia pulcherrima
                                             Sobralia rhizophorae
                                             Sobralia rigidissima
                                             Sobralia rosea
                                             Sobralia rupicola
                                             Sobralia setigera
                                             Sobralia sobralioides
                                             Sobralia stevensonii
                                             Sobralia suaveolens
                                             Sobralia tamboana
                                             Sobralia turkeliae
                                             Sobralia valida
                                             Sobralia violacea
                                             Sobralia yauaperyensis
  Sobralia × ecuadorana
                                     Solenidium
                                             Solenidium lunatum
                                             Solenidium peruvianum
                                             Solenidium racemosum
                                     Solenocentrum
                                             Solenocentrum asplundii
                                     Soterosanthus
                                             Soterosanthus shepheardii
                                     Specklinia
                                             Specklinia acanthodes
                                             Specklinia acrisepala
                                             Specklinia acuminata
                                             Specklinia brevipes
                                             Specklinia cestrochila
                                             Specklinia coronula
                                             Specklinia costaricensis
                                             Specklinia dalessandroi
                                             Specklinia dimidia
                                             Specklinia flexuosa
                                             Specklinia furcatipetala
                                             Specklinia gracillima
                                             Specklinia grobyi
                                             Specklinia ichthyonekys
                                             Specklinia lasioglossa
                                             Specklinia macroblepharis
                                             Specklinia morganii
                                             Specklinia muricaudata
                                             Specklinia ordinata
                                             Specklinia parvifolia
                                             Specklinia pectinifera
                                             Specklinia perangusta
                                             Specklinia picta
                                             Specklinia rabei
                                             Specklinia ramulosa
                                             Specklinia samacensis
                                             Specklinia scabrata
                                             Specklinia schudelii
                                             Specklinia semperflorens
                                             Specklinia tripterantha
                                             Specklinia trullifera
                                             Specklinia ximenae
                                             Specklinia zephyrina
                                     Sphyrastylis
                                             Sphyrastylis bonitensis
                                             Sphyrastylis dalstromii
                                             Sphyrastylis ecuadorensis
                                     Spilotantha
                                             Spilotantha ferrusii
                                  Spiranthinae
                                     Stanhopea
                                             Stanhopea anfracta
                                             Stanhopea annulata
                                             Stanhopea candida
                                             Stanhopea carchiensis
                                             Stanhopea connata
                                             Stanhopea embreei
                                             Stanhopea florida
                                             Stanhopea frymirei
                                             Stanhopea gibbosa
                                             Stanhopea impressa
                                             Stanhopea jenischiana
                                             Stanhopea napoensis
                                             Stanhopea pozoi
                                             Stanhopea tricornis
  Stanhopea × thienii
                                     Stelis
                                             Stelis abbreviata
                                             Stelis abdita
                                             Stelis acaroi
                                             Stelis acicularis
                                             Stelis aclyda
                                             Stelis acrisepala
                                             Stelis acuifera
                                             Stelis acuminata
                                             Stelis acutilabia
                                             Stelis acutula
                                             Stelis adrianae
                                             Stelis aemula
                                             Stelis aequoris
                                             Stelis aernbyae
                                             Stelis aglochis
                                             Stelis alba
                                             Stelis aliquantula
                                             Stelis allenii
                                             Stelis alpina
                                             Stelis alternans
                                             Stelis amabilis
                                             Stelis amblyophylla
                                             Stelis anderssonii
                                             Stelis andreettae
                                             Stelis ann-jesupiae
                                             Stelis anolis
                                             Stelis anthracina
                                             Stelis antioquiensis
                                             Stelis aperta
                                             Stelis aphidifera
                                             Stelis apiculifera
                                             Stelis applanata
                                             Stelis argentata
                                             Stelis ascendens
                                             Stelis atra
                                             Stelis atrocaerulea
                                             Stelis atroviolacea
                                             Stelis aurea
                                             Stelis aviceps
                                             Stelis barbata
                                             Stelis barbellata
                                             Stelis barbicollis
                                             Stelis barbimentosa
                                             Stelis benzingii
                                             Stelis bermejoensis
                                             Stelis bicarinata
                                             Stelis bicolor
                                             Stelis bicornis
                                             Stelis biserrula
                                             Stelis bivalvis
                                             Stelis bolivarensis
                                             Stelis bovilinguis
                                             Stelis braccata
                                             Stelis brachiata
                                             Stelis brachyrachis
                                             Stelis brevilabris
                                                   [Stelis serpens]
                                             Stelis brevissimicaudata
                                             Stelis buccella
                                             Stelis bucculenta
                                             Stelis buxiflora
                                             Stelis cajanumae
                                             Stelis calantha
                                             Stelis calolemma
                                             Stelis calothece
                                             Stelis calotricha
                                             Stelis calyptrata
                                             Stelis capitata
                                             Stelis capsula
                                             Stelis carchica
                                             Stelis caroliae
                                             Stelis carta
                                             Stelis cassidis
                                             Stelis cauliflora
                                             Stelis cavernosa
                                             Stelis cavernula
                                             Stelis celsa
                                             Stelis chachapoyensis
                                             Stelis ciliaris
                                             Stelis ciliatissima
                                             Stelis ciliolata
                                             Stelis cingens
                                             Stelis clusaris
                                             Stelis coarctata
                                             Stelis coeliaca
                                             Stelis coelochila
                                             Stelis coleata
                                             Stelis columnaris
                                             Stelis complanata
                                             Stelis concinna
                                             Stelis condorensis
                                             Stelis congesta
                                             Stelis copiosa
                                             Stelis coracina
                                             Stelis coralloides
                                             Stelis cordibractea
                                             Stelis corniculata
                                             Stelis coronaria
                                             Stelis cotyligera
                                             Stelis creodantha
                                             Stelis crinita
                                             Stelis crossota
                                             Stelis cryophila
                                             Stelis cryptopetala
                                             Stelis cuencana
                                             Stelis cutucuensis
                                             Stelis cyathiformis
                                             Stelis cylindrica
                                             Stelis dactyloptera
                                             Stelis dalessandroi
                                             Stelis dalstroemii
                                             Stelis debilis
                                             Stelis declivis
                                             Stelis decurva
                                             Stelis delhierroi
                                             Stelis delicata
                                             Stelis depauperata
                                             Stelis dialissa
                                             Stelis digitata
                                             Stelis dimidiata
                                             Stelis dirigens
                                             Stelis discoidea
                                             Stelis discolor
                                             Stelis discophylla
                                             Stelis dissimulans
                                             Stelis distans
                                             Stelis disticha
                                             Stelis diversifolia
                                             Stelis dodsonii
                                             Stelis dolichantha
                                             Stelis dromedarina
                                             Stelis elatior
                                             Stelis elatissima
                                             Stelis elegans
                                             Stelis elongata
                                             Stelis elongatissima
                                             Stelis embreei
                                             Stelis encephalota
                                             Stelis entrichota
                                             Stelis epibator
                                             Stelis esmeraldae
                                             Stelis espinosae
                                             Stelis eublepharis
                                             Stelis eustylis
                                             Stelis exacta
                                             Stelis exasperata
                                             Stelis excavata
                                             Stelis exigua
                                             Stelis exilis
                                             Stelis expansa
                                             Stelis fabulosa
                                             Stelis falcifera
                                             Stelis fissa
                                             Stelis fissurata
                                             Stelis flacca
                                             Stelis flagellaris
                                             Stelis flava
                                             Stelis flexilis
                                             Stelis flexuosa
                                             Stelis flexuosissima
                                             Stelis floresii
                                             Stelis florianii
                                             Stelis formosa
                                             Stelis fortis
                                             Stelis foveata
                                             Stelis frontinensis
                                             Stelis galeata
                                             Stelis galeola
                                             Stelis garayi
                                             Stelis gastrodes
                                             Stelis gelida
                                             Stelis gemma
                                             Stelis gemmulosa
                                             Stelis gentryi
                                             Stelis genychila
                                             Stelis gigantissima
                                             Stelis glaberrima
                                             Stelis glanduligera
                                             Stelis globiflora
                                             Stelis globulifera
                                             Stelis glomerosa
                                             Stelis glossula
                                             Stelis glumacea
                                             Stelis graminea
                                             Stelis grandibracteata
                                             Stelis guatemalensis
                                             Stelis guianensis
                                             Stelis hallii
                                             Stelis haltonii
                                             Stelis herbiola
                                             Stelis hirtella
                                             Stelis hirtzii
                                             Stelis hispida
                                             Stelis hoeijeri
                                             Stelis humboldtina
                                             Stelis hydroidea
                                             Stelis hylophila
                                             Stelis hymenantha
                                             Stelis imbricans
                                             Stelis immodica
                                             Stelis impostor
                                             Stelis inflata
                                             Stelis ingridiana
                                             Stelis jamesonii
                                             Stelis janus
                                             Stelis jatunyacuensis
                                             Stelis jimburae
                                             Stelis juncea
                                             Stelis juninensis
                                             Stelis kefersteiniana
                                             Stelis kentii
                                             Stelis kuijtii
                                             Stelis lamellata
                                             Stelis lanata
                                             Stelis lancea
                                             Stelis lanceolata
                                             Stelis langlassei
                                             Stelis lanuginosa
                                             Stelis lapoi
                                             Stelis lappacea
                                             Stelis latimarginata
                                             Stelis laudabilis
                                             Stelis lentiginosa
                                             Stelis lepidella
                                             Stelis leucopogon
                                             Stelis levicula
                                             Stelis liberalis
                                             Stelis ligulata
                                             Stelis limbata
                                             Stelis lindenii
                                             Stelis listrophylla
                                             Stelis litensis
                                             Stelis lobata
                                             Stelis longissima
                                             Stelis loxensis
                                             Stelis luteola
                                             Stelis luteria
                                             Stelis lynniana
                                             Stelis macilenta
                                             Stelis macrolemma
                                             Stelis macrophylla
                                             Stelis madsenii
                                             Stelis majorella
                                             Stelis maloi
                                             Stelis mammillata
                                             Stelis manabina
                                             Stelis maniola
                                             Stelis matula
                                             Stelis maxima
                                             Stelis medinae
                                             Stelis megalocephala
                                             Stelis megaloglossa
                                             Stelis megalops
                                             Stelis membranacea
                                             Stelis memorialis
                                             Stelis mendozae
                                             Stelis micacea
                                             Stelis microchila
                                             Stelis micropetala
                                             Stelis milagrensis
                                             Stelis millenaria
                                             Stelis minimiflora
                                             Stelis minutissima
                                             Stelis misera
                                             Stelis mnemonica
                                             Stelis molaui
                                             Stelis molleturensis
                                             Stelis monicae
                                             Stelis moniligera
                                             Stelis mononeura
                                             Stelis morganii
                                             Stelis mucronata
                                             Stelis mundula
                                             Stelis muscifera
                                             Stelis muscosa
                                             Stelis nambijae
                                             Stelis nanegalensis
                                             Stelis nepotula
                                             Stelis neudeckeri
                                             Stelis nexipous
                                             Stelis nigrescens
                                             Stelis nikiae
                                             Stelis ninguida
                                             Stelis norae
                                             Stelis nutans
                                             Stelis nycterina
                                             Stelis oblonga
                                             Stelis oblongifolia
                                             Stelis obtecta
                                             Stelis ochreata
                                             Stelis odobenella
                                             Stelis opercularis
                                             Stelis ophioceps
                                             Stelis opimipetala
                                             Stelis orecta
                                             Stelis orectopus
                                             Stelis ortegae
                                             Stelis pachyphyta
                                             Stelis pactensis
                                             Stelis pan
                                             Stelis panguiensis
                                             Stelis paniculata
                                             Stelis papulina
                                             Stelis paradisicola
                                             Stelis pardipes
                                             Stelis parvipetala
                                             Stelis patens
                                             Stelis patinaria
                                             Stelis paulula
                                             Stelis pedanocaulon
                                             Stelis peduncularis
                                             Stelis pelycophora
                                             Stelis petiolata
                                             Stelis phil-jesupii
                                             Stelis physoglossa
                                             Stelis picea
                                             Stelis pilosissima
                                             Stelis piperina
                                             Stelis pisinna
                                             Stelis pittieri
                                             Stelis pixie
                                             Stelis platypetala
                                             Stelis platystachya
                                             Stelis pluriracemosa
                                             Stelis poculifera
                                             Stelis pollex
                                             Stelis polyantha
                                             Stelis polybotrya
                                             Stelis polycarpica
                                             Stelis polyclada
                                             Stelis porpax
                                             Stelis porphyrea
                                             Stelis portillae
                                             Stelis prava
                                             Stelis preclara
                                             Stelis pristis
                                             Stelis procera
                                             Stelis prolata
                                             Stelis prolificosa
                                             Stelis propagans
                                             Stelis protracta
                                             Stelis protuberans
                                             Stelis pubipetala
                                             Stelis pudens
                                             Stelis pugiunculi
                                             Stelis purpurascens
                                             Stelis purpurea
                                             Stelis purpurella
                                             Stelis pusilla
                                             Stelis ramificans
                                             Stelis ramosii
                                             Stelis ramulosa
                                             Stelis regina
                                             Stelis remifolia
                                             Stelis reniformis
                                             Stelis repens
                                             Stelis rimulata
                                             Stelis rosamariae
                                             Stelis rotunda
                                             Stelis saccata
                                             Stelis sanchezii
                                             Stelis sanctae-rosae
                                             Stelis santiagoensis
                                             Stelis santiagoi
                                             Stelis satyrella
                                             Stelis satyrica
                                             Stelis saurocephala
                                             Stelis scaberula
                                             Stelis scabrata
                                             Stelis scalena
                                             Stelis scansor
                                             Stelis scaphoglossa
                                             Stelis schistochila
                                             Stelis schomburgkii
                                             Stelis scitula
                                             Stelis scopula
                                             Stelis scopulosa
                                             Stelis secunda
                                             Stelis septella
                                             Stelis septicola
                                             Stelis serra
                                             Stelis serrulifera
                                             Stelis simacoensis
                                             Stelis similis
                                             Stelis singularis
                                             Stelis siphonantha
                                             Stelis situlifera
                                             Stelis soricina
                                             Stelis sororcula
                                             Stelis sparsiflora
                                             Stelis spathulata
                                             Stelis steganopus
                                             Stelis stevensonii
                                             Stelis stiriosa
                                             Stelis strictissima
                                             Stelis striolata
                                             Stelis suaveolens
                                             Stelis subtilis
                                             Stelis sumacoensis
                                             Stelis superbiens
                                             Stelis supervirens
                                             Stelis surrogatilabia
                                             Stelis tanythrix
                                             Stelis tarda
                                             Stelis teaguei
                                             Stelis tempestuosa
                                             Stelis tenuifolia
                                             Stelis tenuilabris
                                             Stelis tetramera
                                             Stelis thamiostachya
                                             Stelis thoerleae
                                             Stelis tobarii
                                             Stelis tortuosa
                                             Stelis translucens
                                             Stelis tricardium
                                             Stelis trichoglottis
                                             Stelis trichorrhachis
                                             Stelis tricula
                                             Stelis tridactyloides
                                             Stelis tridactylon
                                             Stelis tridentata
                                             Stelis triplex
                                             Stelis triplicata
                                             Stelis tristyla
                                             Stelis truncata
                                             Stelis tumida
                                             Stelis umbonis
                                             Stelis uncifera
                                             Stelis undecimi
                                             Stelis undulata
                                             Stelis uniflora
                                             Stelis uxoria
                                             Stelis valladolidensis
                                             Stelis velivolva
                                             Stelis velutina
                                             Stelis venosa
                                             Stelis vesca
                                             Stelis viamontis
                                             Stelis villifera
                                             Stelis villosilabia
                                             Stelis viridi-brunnea
                                             Stelis viridula
                                             Stelis vittata
                                             Stelis vollesii
                                             Stelis vulcani
                                             Stelis vulcanica
                                             Stelis weberbaueri
                                             Stelis wilhelmii
                                             Stelis ximenae
                                             Stelis xystophora
                                             Stelis yanganensis
                                             Stelis zamorae
                                             Stelis zarumae
                                             Stelis zelenkoi
                                             Stelis zigzag
                                             Stelis zothecula
                                     Stellilabium
                                             Stellilabium alticola
                                             Stellilabium andinum
                                             Stellilabium astroglossum
                                             Stellilabium frymirei
                                             Stellilabium hirtzii
                                             Stellilabium hystrix
                                             Stellilabium microglossum
                                             Stellilabium morganiae
                                             Stellilabium pogonostalix
                                     Stenia
                                             Stenia bismarckii
                                             Stenia calceolaris
                                             Stenia caudata
                                             Stenia pallida
                                             Stenia stenioides
                                     Stenoptera
                                             Stenoptera ecuadorana
                                             Stenoptera peruviana
                                     Stenorrhynchos
                                             Stenorrhynchos cernuum
                                             Stenorrhynchos lanceolatum
                                             Stenorrhynchos millei
                                             Stenorrhynchos nutans
                                             Stenorrhynchos speciosum
                                             Stenorrhynchos vaginatum
                                     Stephanothelys
                                     Stictophyllorchis
                                             Stictophyllorchis pygmaea
                                     Stictophyllum
                                             Stictophyllum pygmaeum
                                     Suarezia
                                             Suarezia ecuadorana
                                     Sudamerlycaste
                                             Sudamerlycaste fimbriata
                                             Sudamerlycaste gigantea
                                     Symphyglossum
                                             Symphyglossum sanguineum
                                     Systeloglossum
                                             Systeloglossum ecuadorense
                                     Talpinaria
                                             Talpinaria bivalvis
                                             Talpinaria hitchcockii
                                             Talpinaria sandemanii
                                     Teagueia
                                             Teagueia barbeliana
                                             Teagueia portillae
                                             Teagueia puroana
                                             Teagueia teaguei
                                             Teagueia tentaculata
                                             Teagueia zeus
                                     Telipogon
                                             Telipogon andicola
                                             Telipogon andinus
                                             Telipogon antioquianus
                                             Telipogon asuayanus
                                             Telipogon aureus
                                             Telipogon boissierianus
                                             Telipogon crisariasiae
                                             Telipogon cuyujensis
                                             Telipogon dalstromii
                                             Telipogon dendriticus
                                             Telipogon dodsonii
                                             Telipogon ecuadorensis
                                             Telipogon frymirei
                                             Telipogon gentryi
                                             Telipogon guacamayensis
                                             Telipogon hagsateri
                                             Telipogon hartwegii
                                             Telipogon hausmannianus
                                             Telipogon hemimelas
                                             Telipogon hirtzii
                                             Telipogon hutchisonii
                                             Telipogon ionopogon
                                             Telipogon jimburensis
                                             Telipogon latifolius
                                             Telipogon lehmannii
                                             Telipogon macroglottis
                                             Telipogon maldonadoensis
                                             Telipogon maloi
                                             Telipogon obovatus
                                             Telipogon octavioi
                                             Telipogon papilio
                                             Telipogon penningtonii
                                             Telipogon phalaena
                                             Telipogon polyrrhizus
                                             Telipogon pulcher
                                             Telipogon puruantensis
                                             Telipogon sarae
                                             Telipogon semipictus
                                             Telipogon steinii
                                             Telipogon stinae
                                             Telipogon tessellatus
                                             Telipogon thomasii
                                             Telipogon tungurahuae
                                             Telipogon venustus
                                             Telipogon vollesii
                                     Teuscheria
                                             Teuscheria cornucopia
                                             Teuscheria dodsonii
                                             Teuscheria integrilabia
                                             Teuscheria pickiana
                                             Teuscheria wageneri
                                     Trevoria
                                             Trevoria ecuadoriensis
                                             Trevoria lehmannii
                                             Trevoria zahlbruckneriana
                                     Trichocentrum
                                             Trichocentrum fuscum
                                             Trichocentrum longicalcaratum
                                             Trichocentrum obcordilabium
                                             Trichocentrum pulchrum
                                             Trichocentrum recurvum
                                             Trichocentrum tigrinum
                                     Trichoceros
                                             Trichoceros antennifer
                                             Trichoceros muralis
                                             Trichoceros platyceros
                                     Trichophila
                                     Trichopilia
                                             Trichopilia albida
                                             Trichopilia fragrans
                                             Trichopilia grata
                                             Trichopilia hennisiana
                                             Trichopilia rostrata
                                             Trichopilia sanguinolenta
                                             Trichopilia steinii
                                     Trichosalpinx
                                             Trichosalpinx abbreviata
                                             Trichosalpinx acremona
                                             Trichosalpinx aequatorialis
                                             Trichosalpinx amygdalodora
                                             Trichosalpinx apoda
                                             Trichosalpinx arbuscula
                                             Trichosalpinx atropurpurea
                                             Trichosalpinx berlineri
                                             Trichosalpinx blaisdellii
                                             Trichosalpinx cedralensis
                                             Trichosalpinx chaetoglossa
                                             Trichosalpinx chamaelepanthes
                                             Trichosalpinx ciliaris
                                             Trichosalpinx dalstroemii
                                             Trichosalpinx dependens
                                             Trichosalpinx dirhamphis
                                             Trichosalpinx dura
                                             Trichosalpinx fasciculata
                                             Trichosalpinx fissa
                                             Trichosalpinx foliata
                                             Trichosalpinx hirtzii
                                             Trichosalpinx intricata
                                             Trichosalpinx jimburae
                                             Trichosalpinx jostii
                                             Trichosalpinx lamellata
                                             Trichosalpinx lenticularis
                                             Trichosalpinx ligulata
                                             Trichosalpinx lilliputalis
                                             Trichosalpinx memor
                                             Trichosalpinx metamorpha
                                             Trichosalpinx microcharis
                                             Trichosalpinx multicuspidata
                                             Trichosalpinx notosibirica
                                             Trichosalpinx nymphalis
                                             Trichosalpinx obliquipetala
                                             Trichosalpinx orbicularis
                                             Trichosalpinx otarion
                                             Trichosalpinx patula
                                             Trichosalpinx pumila
                                             Trichosalpinx pusilla
                                             Trichosalpinx pyxos
                                             Trichosalpinx quitensis
                                             Trichosalpinx robledorum
                                             Trichosalpinx scabridula
                                             Trichosalpinx semilunata
                                             Trichosalpinx strumifera
                                             Trichosalpinx systremmata
                                             Trichosalpinx tenuis
                                             Trichosalpinx teres
                                             Trichosalpinx vertex
                                             Trichosalpinx werneri
                                             Trichosalpinx wilhelmii
                                             Trichosalpinx yanganensis
                                             Trichosalpinx zunagensis
                                     Trigonidium
                                             Trigonidium acuminatum
                                             Trigonidium egertonianum
                                             Trigonidium grande
                                             Trigonidium insigne
                                             Trigonidium lankesteri
                                             Trigonidium obtusum
                                             Trigonidium riopalenquense
                                     Triphora
                                             Triphora hassleriana
                                             Triphora wagneri
                                     Trisetella
                                             Trisetella abbreviata
                                             Trisetella andreettae
                                             Trisetella didyma
                                             Trisetella fissidens
                                             Trisetella hirtzii
                                             Trisetella hoeijeri
                                             Trisetella klingeri
                                             Trisetella nodulifera
                                             Trisetella pantex
                                             Trisetella scobina
                                             Trisetella sororia
                                             Trisetella strumosa
                                             Trisetella triaristella
                                             Trisetella tridactylites
                                             Trisetella triglochin
                                             Trisetella vittata
                                     Trizeuxis
                                             Trizeuxis falcata
                                     Tropidia
                                             Tropidia polystachya
                                     Uleiorchis
                                     Unciferia
                                             Unciferia ancistra
                                     Vainilla
                                     Vanilla
                                             Vanilla bicolor
                                             Vanilla mexicana
                                             Vanilla odorata
                                             Vanilla oroana
                                             Vanilla palmarum
                                             Vanilla planifolia
                                             Vanilla pompona
                                             Vanilla tahitensis
                                     Vitekorchis
                                             Vitekorchis excavata
                                     Warczewiczella
                                             Warczewiczella amazonica
                                             Warczewiczella ionoleuca
                                     Warmingia
                                             Warmingia zamorana
                                     Warrea
                                             Warrea warreana
                                     Warreopsis
                                             Warreopsis colorata
                                             Warreopsis pardina
                                     Wullschlaegelia
                                             Wullschlaegelia calcarata
                                     Xylobium
                                             Xylobium bractescens
                                             Xylobium colleyi
                                             Xylobium elongatum
                                             Xylobium foveatum
                                             Xylobium latilabium
                                             Xylobium leontoglossum
                                             Xylobium ornatum
                                             Xylobium pallidiflorum
                                             Xylobium squalens
                                             Xylobium subintegrum
                                             Xylobium variegatum
                                             Xylobium zarumense
                                     Zelenkoa
                                             Zelenkoa onusta
                                     Zootrophion
                                             Zootrophion alvaroi
                                             Zootrophion argus
                                             Zootrophion atropurpureum
                                             Zootrophion dayanum
                                             Zootrophion dodsonii
                                             Zootrophion endresianum
                                             Zootrophion griffin
                                             Zootrophion hirtzii
                                             Zootrophion hypodiscus
                                             Zootrophion niveum
                                             Zootrophion oblongifolium
                                             Zootrophion serpentinum
                                     Zygosepalum
                                             Zygosepalum lindeniae