System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-7000000429
Orchidaceae Gen. Pl. 64–65. 1789. (4 Aug 1789)
Nomenclatural References
- literature : Gen. Pl. [Jussieu] 64. 1789 [4 Aug 1789] BHL link from IPNI metadata.
- person : Antoine Laurent de Jussieu (1748-1836) Based on occurrence of standard abbreviation 'Juss.' in the authors string.
- database : IPNI record: 30000046-2
- database : The Plant List version 1.0, record: Orchidaceae
- database : The Plant List version 1.1, record: Orchidaceae
Taxonomy: Accepted in 2023-12 classification
Occurs in: 2018-07 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Code > Plantae > Pteridobiotina > Angiosperms > Asparagales > Orchidaceae
Subtaxa
- Aa
- × Aberconwayara
- Acampe
- × Acampodorum
- × Acampostylis
- Acanthophippium
- × Aceraherminium
- Achlydosa
- Acianthera
- Acianthus
- × Acinbreea
- Acineta
- × Aciopea
- Acriopsis
- Acrorchis
- × Adachilum
- × Adacidiglossum
- × Adacidium
- × Adaglossum
- Adamantinia
- × Adamara
- × Adapasia
- Adenochilus
- Adenoncos
- × Adioda
- × Adonclioda
- × Adoncostele
- Adrorhizon
- Aenhenrya
- × Aerachnochilus
- × Aeranganthes
- Aerangis
- Aeranthes
- × Aerasconetia
- × Aeridachnanthe
- × Aeridachnis
- × Aeridanthe
- Aerides
- × Aeridisia
- × Aeriditis
- × Aeridocentrum
- × Aeridochilus
- × Aeridofinetia
- × Aeridoglossum
- × Aeridoglottis
- × Aeridopsis
- × Aeridopsisanthe
- Aeridostachya
- × Aeridostylis
- × Aeridsonia
- × Aeristomanda
- × Aeroeonia
- Aetheorhyncha
- Afropectinariella
- × Agananthes
- × Aganax
- × Aganella
- Aganisia
- × Aganopeste
- × Agasepalum
- Aglossorrhyncha
- Agrostophyllum
- × Aitkenara
- Alamania
- × Alangreatwoodara
- × Alantuckerara
- Alatiliparis
- × Alcockara
- × Alexanderara
- × Aliceara
- × Allenara
- × Alphonsoara
- Altensteinia
- Ambrella
- × Amenopsis
- × Amesangis
- × Amesara
- Amesiella
- × Amesilabium
- Amoana
- × Anabaranthe
- × Anabarlia
- Anacamptiplatanthera
- Anacamptis
- Anacamptorchis
- × Anagymnorhiza
- × Anamantoglossum
- Anathallis
- Ancistrochilus
- × Ancistrolanthe
- Ancistrorhynchus
- × Andascodenia
- Andinia
- Andreettaea
- × Andreettara
- × Andrewara
- × Andrewckara
- × Angida
- × Anglyda
- × Angraecentrum
- Angraecopsis
- × Angraecostylis
- Angraecum
- × Angraecyrtanthes
- × Angraeorchis
- × Angrangis
- × Angranthellea
- × Angranthes
- × Angreoniella
- Anguloa
- × Angulocaste
- Ania
- × Anikaara
- × Ankersmitara
- Anoectochilus
- × Ansecymphyllum
- × Anselangis
- Ansellia
- × Ansidium
- × Anthechostylis
- × Antheglottis
- × Antheranthe
- Anthogonium
- Apetalanthe
- Aphyllorchis
- Aplectrum
- Aporostylis
- Apostasia
- Appendicula
- × Appletonara
- × Aracampe
- Aracamunia
- × Arachnadenia
- Arachnis
- × Arachnocentron
- × Arachnochilus
- × Arachnoglossum
- × Arachnoglottis
- × Arachnopsirea
- × Arachnostylis
- × Arachnostynopsis
- × Arandanthe
- × Aranthera
- Archivea
- Arethusa
- × Arguellesara
- × Aristotleara
- × Armandacentrum
- × Armocentron
- × Armochilus
- × Armodachnis
- Arpophyllum
- Arthrochilus
- × Arthurara
- Artorima
- Arundina
- × Ascandopsis
- × Ascocampe
- × Ascocentrochilus
- × Ascocleinetia
- × Ascocleiserides
- × Ascodenia
- × Ascofadanda
- × Ascofinetia
- × Ascogastisia
- × Asconopsis
- × Ascoparanthera
- × Ascoralda
- × Ascorenanthochilus
- × Ascorhynopsis
- × Ascostomanda
- × Ascovandanthe
- × Ascovandoritis
- × Aspacidopsis
- × Aspacidostele
- × Aspaleomnia
- Aspasia
- × Aspasiopsis
- × Aspezia
- Aspidogyne
- × Aspodonia
- × Aspoglossum
- × Aspomesa
- × Aspopsis
- × Aspostele
- Aulosepalum
- Auxopus
- × Ayubara
- × Backhouseara
- × Bakerara
- × Balaguerara
- × Balenkezia
- × Balmeara
- Bambuseria
- × Banfieldara
- × Baptichilum
- × Bapticidium
- × Baptiguezia
- × Baptikoa
- × Baptirettia
- × Baptodia
- × Baraniara
- × Baravolia
- × Barbosaara
- Barbosella
- × Barcatanthe
- × Bardendrum
- × Barkeranthe
- Barkeria
- × Barkleyadendrum
- × Barkonitis
- × Barkorima
- × Barkronleya
- Baskervilla
- Batemannia
- × Bateostylis
- × Baumannara
- × Beallara
- Beclardia
- × Belgeara
- Beloglottis
- × Bennett-poeara
- Bensteinia
- Benthamia
- Benzingia
- × Beranekara
- × Berkeleyara
- × Berlinerara
- × Bettsara
- × Bhumipolara
- Bidoupia
- Biermannia
- × Bifranisia
- Bifrenaria
- × Bifrenidium
- × Bifreniella
- × Bilneyara
- × Biltonara
- × Binotioda
- Bipinnula
- × Bishopara
- × Blackara
- × Bleitzara
- × Bleteleorchis
- Bletia
- × Bletiaglottis
- Bletilla
- × Bletundina
- × Bleuara
- × Blumeara
- × Boelanara
- × Bogardara
- Bogoria
- × Bohnhoffara
- × Bokchoonara
- × Bolbicymbidium
- × Bolleo-chondrorhyncha
- × Bolleoscaphe
- × Bollopetalum
- Bolusiella
- Bonatea
- × Borwickara
- × Bovornara
- Brachionidium
- Brachycorythis
- Brachypeza
- Brachystele
- × Bradeara
- × Bradriguezia
- Braemia
- × Bramesa
- × Bramiltumnia
- × Brapacidium
- × Braparmesa
- × Brapasia
- × Brasadastele
- × Brascidostele
- × Brasophonia
- × Brasophrolia
- × Brassacathron
- × Brassada
- Brassavola
- Brassia
- × Brassidiocentrum
- × Brassidium
- × Brassidomesa
- × Brassioda
- × Brassocatanthe
- Brassocattleya
- × Brassochilum
- × Brassochilus
- × Brassodiacrium
- × Brassoepidendrum
- × Brassoepilaelia
- × Brassokeria
- × Brassolaeliocattleya
- × Brassomicra
- × Brassoncidopsis
- × Brassophranthe
- × Brassostele
- × Brassotonia
- × Brianara
- × Briggs-buryara
- × Brilliandeara
- × Broanthevola
- × Brolaelianthe
- × Brolarchilis
- × Bromecanthe
- Bromheadia
- × Brossitonia
- Broughtonia
- × Broughtopsis
- × Brownara
- Brownleea
- × Brummittara
- × Brymerara
- Bryobium
- × Bryopinalia
- Buchtienia
- × Buckmanara
- × Buiara
- Bulbophyllum
- × Bulborobium
- × Bullara
- × Burkhardtara
- × Burkinshawara
- Burnettia
- × Buyssonara
- × Cahuzacara
- Caladenia
- × Calaeonitis
- Calanthe
- Calassodia
- Caleana
- × Caletilla
- Callostylis
- × Calnorchis
- × Caloarethusa
- Calochilus
- × Calomitra
- Calopogon
- Caluera
- Calymmanthera
- Calypso
- Calyptrochilum
- Campanulorchis
- Campylocentrum
- × Cannazzaroara
- Capanemia
- × Cappeara
- Cardiochilos
- × Carlwithnerara
- × Carolara
- × Carolineleongara
- × Catamangis
- × Catamodes
- × Catanoches
- × Catasandra
- × Catasellia
- Catasetum
- × Catcattleyella
- × Catcaullia
- × Catcylaelia
- × Catminichea
- × Cattarthrophila
- × Cattkeria
- × Cattlassia
- Cattleya
- × Cattleychea
- × Cattleychytonia
- × Cattleyopsisgoa
- × Cattleyopsistonia
- × Cattleytonia
- × Cattlianthe
- × Cattotes
- × Cattychilis
- × Catyclia
- Caucaea
- × Caucaerettia
- × Cauchostele
- × Caucidium
- × Caulaelia
- × Caulaeliokeria
- × Caularstedella
- Caularthron
- × Caulbardendrum
- × Cauldenclia
- × Caulocattleya
- × Caulrianitis
- × Caulrianvola
- × Caulronleya
- × Caultonia
- × Cautonleya
- Centroglossa
- Centrostigma
- Cephalanthera
- Cephalopactis
- × Cephalophrys
- × Cephalorchis
- × Ceporillia
- Ceratandra
- Ceratocentron
- × Ceratograecum
- Ceratostylis
- × Chadwickara
- Chamaeanthus
- Chamaegastrodia
- Chamelophyton
- × Chamodenia
- Chamorchis
- × Changara
- Changnienia
- × Charlesara
- × Charlesknappara
- × Charlesworthara
- × Charlieara
- Chaubardia
- × Chaubardianthes
- Chaubardiella
- × Chaubewiczella
- Chauliodon
- Cheiradenia
- Cheirostylis
- × Chelychocentrum
- × Chelycidium
- × Chelyopsis
- × Chenara
- × Chewara
- × Chilocentrum
- Chiloglottis
- Chiloschista
- × Chinheongara
- Chloraea
- × Chlorogavilea
- × Chlorvilea
- × Chondranthes
- × Chondrobollea
- Chondrorhyncha
- Chondroscaphe
- × Chrisanda
- × Chrisnetia
- × Chrisnopsis
- × Christendoritis
- × Christocentrum
- Chroniochilus
- Chrysoglossum
- × Chuanyenara
- × Chuatianara
- Chysis
- Chytroglossa
- Cirrhaea
- × Cirrhopea
- × Cischostalix
- Cischweinfia
- × Cischweinidium
- Claderia
- × Clarkeara
- × Claudegayara
- × Claudehamiltonara
- × Claudiasauledaara
- × Cleisanda
- × Cleiscocentrum
- × Cleisocalpa
- Cleisocentron
- × Cleisodes
- × Cleisofinetia
- Cleisomeria
- × Cleisonopsis
- × Cleisopera
- × Cleisoquetia
- Cleisostoma
- Cleisostomopsis
- × Cleisostylanda
- × Cleisostylis
- × Cleisotheria
- × Cleisovanda
- Cleistes
- Cleistesiopsis
- Clematepistephium
- × Cloughara
- × Cloweandra
- × Clowesetenaea
- Clowesia
- × Clowsellia
- Coccineorchis
- × Coccinoglottis
- Cochleanthes
- × Cochlecaste
- × Cochlenia
- × Cochlesepalum
- × Cochlesteinella
- × Cochlezella
- × Cochlicidichilum
- × Cochliodopsis
- × Cochloncopsis
- × Cochlumnia
- Codonorchis
- × Coeleione
- Coelia
- Coeliopsis
- Coelogyne
- Coenoemersa
- × Cohnlophiaris
- Coilochilus
- × Colasepalum
- Collabium
- × Collierara
- × Colmanara
- Comparettia
- × Comparumnia
- × Compelenzia
- × Conattleya
- × Conphronitis
- × Constanciaara
- Constantia
- × Cookara
- Cooktownia
- Corallorhiza
- × Corbettara
- × Corningara
- × Coronadoara
- Coryanthes
- Corybas
- Corycium
- × Coryhopea
- Corymborkis
- Cottonia
- Cotylolabium
- × Cowperara
- Cranichis
- × Cravenara
- × Crawshayara
- Cremastra
- Crepidium
- Crossoglossa
- Crossoliparis
- Cryptarrhena
- Cryptochilus
- Cryptopus
- Cryptostylis
- × Cuitlacidium
- Cuitlauzina
- × Cuitliodaglossum
- × Cuitlumnia
- Cyanaeorchis
- × Cyanthera
- Cybebus
- × Cycatonia
- × Cycgalenodes
- Cyclopogon
- × Cycnandra
- Cycnoches
- × Cycnodes
- × Cycnophyllum
- × Cycsellia
- Cylindrolobus
- × Cymaclosetum
- × Cymasetum
- × Cymbidilophia
- × Cymbidimangis
- Cymbidium
- Cymbilabia
- × Cymbiliorchis
- × Cymbisellia
- Cymboglossum
- × Cymphiella
- × Cynorkaria
- Cynorkis
- Cypholoron
- Cypripedium
- × Cyrassostele
- × Cyrollaria
- × Cyrtionopsis
- × Cyrtobrassidium
- × Cyrtobrassonia
- × Cyrtocaucaea
- Cyrtochiloides
- Cyrtochilum
- × Cyrtocidistele
- × Cyrtocidium
- × Cyrtodenia
- × Cyrtodontella
- × Cyrtodontioda
- × Cyrtodontocidium
- × Cyrtodontostele
- × Cyrtogomestele
- × Cyrtogramcymbidium
- × Cyrtolauzina
- × Cyrtolioda
- × Cyrtonaea
- × Cyrtoncidopsis
- × Cyrtoncidumnia
- × Cyrtoniopsis
- Cyrtopodium
- Cyrtorchis
- Cyrtosia
- Cyrtostylis
- Cystorchis
- × Dacruzara
- × Dactylanthera
- Dactylocamptis
- × Dactylodenia
- Dactyloglossum
- Dactylorhiza
- Dactylostalix
- Daiotyla
- × Dallemagneara
- Danhatchia
- Danxiaorchis
- × Davidhuntara
- × Debarriara
- × Debruyneara
- Deceptor
- × Degarmoara
- Degranvillea
- Deiregyne
- × Dekensara
- × Delouvrexara
- Dendrobium
- × Dendrocatanthe
- × Dendrocattleya
- × Dendrogeria
- Dendrolirium
- Dendrophylax
- × Denisara
- × Deprinsara
- × Derosaara
- × Desmetara
- × Devereuxara
- Devogelia
- × Devriesara
- × Dewolfara
- × Diabroughtonia
- × Diacattleya
- × Diakeria
- × Dialaelia
- × Dialaeliocattleya
- × Dialaeliopsis
- Diaphananthe
- × Diaschomburgkia
- Diceratostele
- Dichaea
- Dichromanthus
- × Dichromarrhynchos
- × Dichromoglottis
- × Dicksonhowara
- Didymoplexiella
- Didymoplexiopsis
- Didymoplexis
- Dienia
- Diglyphosa
- × Dillonara
- Dilochia
- Dilochiopsis
- Dilomilis
- Dimerandra
- × Dimorphachnis
- Dimorphorchis
- × Dineclia
- Dinema
- Dinklageella
- Diodonopsis
- × Diovallia
- Diplocentrum
- Diplomeris
- × Diplonopsis
- × Diplopanda
- Diploprora
- Dipodium
- Disa
- Discyphus
- Disperis
- Diuris
- × Dixuanara
- × Docjonesia
- × Dodara
- × Doinara
- × Domindesmia
- × Domingleya
- Domingoa
- × Dominleychile
- × Domintonia
- × Dominyara
- × Domliopsis
- × Donaestelaara
- × Doncollinara
- × Donsutingara
- × Dorandopsis
- × Doredirea
- × Doreenhuntara
- × Doricentrum
- × Doridium
- × Doriellaopsis
- × Dorifinetia
- × Doriglossum
- × Doriopsisium
- × Doristylis
- × Doritaenopsis
- × Dormanara
- × Dorthera
- Dossinia
- × Dossinochilus
- × Dossinodes
- × Dossinyera
- × Dossisia
- × Downsara
- Dracomonticola
- Draconanthes
- Dracula
- Drakaea
- × Dresslerara
- Dresslerella
- Dressleria
- × Drewettara
- Dryadella
- Dryadorchis
- Drymoanthus
- Duckeella
- × Duckittara
- × Duggerara
- × Dungsara
- × Dunnara
- × Dunningara
- Dunstervillea
- × Dunstervilleara
- × Durutyara
- × Duvalara
- × Duvivierara
- × Dyakanthus
- Dyakia
- Earina
- × Eastonara
- Echinorhyncha
- Echinosepala
- Eclecticus
- × Edara
- × Edeara
- Eggelingia
- × Elearethusa
- × Elecalthusa
- Eleorchis
- × Elepogon
- × Eliara
- Elleanthus
- Eloyella
- × Eltrolexia
- Eltroplectris
- × Elwesara
- × Elythodia
- Embreea
- × Emigara
- × Emilythwaitesara
- × Enanthleya
- × Encyarthrolia
- Encyclia
- × Encyleyvola
- × Encytonavola
- × Encyvola
- × Engkhiamara
- × Engsoonara
- Ephippianthus
- × Epibarkiella
- Epiblastus
- Epiblema
- × Epibrassonitis
- × Epibroughtonia
- × Epicatanthe
- × Epicatarthron
- × Epicatcyclia
- × Epicatechea
- × Epicatonia
- × Epicaulaelia
- × Epichile
- × Epidella
- Epidendrum
- × Epidiacrium
- × Epidomingoleya
- × Epidominkeria
- × Epierstedella
- × Epiglottis
- × Epigoa
- × Epilaeliocattleya
- × Epileptovola
- × Epimicra
- × Epinidema
- × Epiopsis
- Epipactis
- Epipogium
- × Epirhynanthe
- Epistephium
- × Epithechavola
- × Epithechea
- × Epitonanthe
- × Epitonia
- Erasanthe
- Eria
- Eriaxis
- × Ericholttumara
- × Erikstephenstormara
- × Erinara
- Eriochilus
- Eriodes
- Eriopsis
- Erycina
- × Erydium
- × Erymesa
- Erythrodes
- Erythrorchis
- × Eryumnia
- × Esmenanthera
- × Esmeropsis
- × Esmerstylis
- × Esperonara
- Espinhassoa
- × Estelara
- × Euarachnides
- × Euarthron
- × Eucatanthe
- × Eucatlaelia
- × Eucatophila
- × Eucattlevola
- × Eucattonia
- × Euchiclia
- × Euchilaelia
- × Eucycattleya
- × Eucyclechea
- × Eudendravola
- × Eudevereuxara
- × Eulaelianthe
- × Euleya
- × Euleyarthron
- × Eulobidium
- × Eulocymbidiella
- × Eulomangis
- Eulophia
- × Eulosellia
- × Eumingoa
- × Eupapilanda
- × Eupapilio
- × Euporphyranda
- × Eurhyncattleya
- Euryblema
- Eurycentrum
- Eurychone
- × Eurygraecum
- × Eurynopsis
- Eurystyles
- × Euthechedendrum
- × Eutonia
- × Euvola
- × Evakara
- Evotella
- × Fadenchoda
- × Fadenfinanda
- Fernandezia
- × Fialaara
- × Fisherara
- × Fletcherara
- × Fordyceara
- × Forgetara
- × Fowlerara
- × Fowlieara
- × Fredclarkeara
- × Fredschechterara
- × Freedara
- × Friedaara
- Frondaria
- × Fuchsara
- Fuertesiella
- × Fujioara
- × Fujiwarara
- × Fulaichangara
- Funkiella
- × Galabstia
- Galeandra
- × Galeansellia
- Galearis
- × Galeodes
- Galeoglossum
- Galeola
- × Galeomenetalum
- × Galeonisia
- Galeottia
- Galeottiella
- × Galiczella
- × Garayara
- × Garlippara
- × Gastisia
- × Gastisocalpa
- × Gastrocalanthe
- × Gastrochiloglottis
- Gastrochilus
- Gastrodia
- × Gastronopsis
- × Gastrophaianthe
- × Gastrophaius
- × Gastrosarcochilus
- × Gastruisinda
- × Gauntlettara
- Gavilea
- Gennaria
- Genoplesium
- × Geoclades
- × Georgeblackara
- × Georgecarrara
- × Georgefara
- × Gerardusara
- × Ghillanyara
- × Gibezara
- × Giddingsara
- × Gigara
- × Gilmourara
- × Gladysyeeara
- × Glanzara
- × Glicensteinara
- Glomera
- × Glossadenia
- × Goffara
- × Gohartia
- × Goldnerara
- × Golumnia
- × Gomada
- × Gomadachtia
- × Gombrassiltonia
- × Gomcentridium
- × Gomcidettia
- × Gomcidumnia
- × Gomenkoa
- Gomesa
- × Gomesochiloglossum
- × Gomesochilum
- × Gomessiastele
- × Gomestele
- × Gomettia
- × Gomezina
- × Gomguezia
- × Gomiltidium
- × Gomiltlauzina
- × Gomiltostele
- × Gomocentrum
- × Gomoglossum
- × Gomoncidochilum
- × Gomonia
- × Gomoniopcidium
- × Gomopsiella
- × Gompassia
- Gomphichis
- × Gomstelettia
- Gonatostylis
- × Gonginia
- Gongora
- × Gongorhaea
- × Gongryanthopea
- × Goodaleara
- × Goodalemoirara
- × Goodisachilus
- × Goodisia
- × Goodsonara
- Goodyera
- × Gosseara
- × Gotokoa
- × Gottererara
- × Gottoara
- Govenia
- × Graireara
- × Gramcymbimangis
- × Gramcymbiphia
- Grammangis
- × Grammatocymbidium
- × Grammatoheadia
- × Grammatomangis
- Grammatophyllum
- × Grammatopodium
- × Grammoglottis
- × Grammothecopus
- × Grandicentrum
- × Grandicidium
- Grandiphyllum
- × Graphiella
- Graphorkis
- × Gratrixara
- Gravendeelia
- × Grayara
- × Greatwoodara
- Greenwoodiella
- Grobya
- × Groganara
- Grosourdya
- Guanchezia
- × Guarcholia
- × Guarcyclinitis
- × Guarechea
- Guarianthe
- × Guariburgkia
- × Guaricatophila
- × Guaricattonia
- × Guarichile
- × Guaricyclia
- × Guaridendrum
- × Guariencychea
- × Guarilaeliarthron
- × Guarilaelivola
- × Guarimicra
- × Guarisophilia
- × Guarisophleya
- × Guaritonia
- × Guaritoniclia
- × Guarlaeliopsis
- × Guaronilia
- × Guarophidendrum
- × Guarthroleya
- × Guarthron
- × Guartonichea
- × Guarvolclia
- × Gumara
- Gunnarella
- × Gurneyara
- Gymnadenia
- × Gymnadeniorchis
- Gymnanacamptis
- Gymnotraunsteinera
- × Gymplatanthera
- Gymplatanthera
- Habenaria
- × Habenorkis
- × Hackerara
- × Hagerara
- Hagsatera
- × Hagsavola
- × Hagsechea
- Halleorchis
- × Hamelwellsara
- × Hamerara
- Hammarbya
- × Hanburyara
- Hancockia
- × Hanesara
- × Haniffara
- Hapalorchis
- × Haraenopsis
- × Harrisara
- × Hartara
- × Harveyara
- × Hasegawaara
- × Hattoriara
- × Hausermannara
- × Hawaiiara
- × Hawkesara
- × Hawkinsara
- × Haywoodara
- Hederorkis
- × Helenadamsara
- Helleriella
- Helonoma
- × Helpilia
- Hemipilia
- Herminium
- Herminorchis
- × Hermoara
- × Hermorchis
- Herpysma
- × Herreraara
- × Hertensteinara
- Hetaeria
- × Heynholdara
- × Hiattara
- × Higashiara
- × Hildaara
- Himantoglossum
- × Himoriara
- Hintonella
- Hippeophyllum
- × Hirayamaara
- × Hoehneara
- Hoehneella
- Hofmeisterella
- × Holcanthera
- × Holcenda
- × Holcocentrum
- × Holcodirea
- × Holcofinetia
- Holcoglossum
- × Holcograecum
- × Holconopsis
- × Holcopsis
- × Holcorides
- Holcosia
- × Holcosianda
- × Holcostylis
- × Holcovanstylis
- × Holfordara
- × Hollingtonara
- × Holmara
- Holothrix
- Homalopetalum
- × Honoluluara
- × Hookerara
- × Hoosierara
- Horichia
- Horvatia
- Houlletia
- × Houllinia
- × Houllora
- × Howeara
- × Hrubyara
- Hsenhsua
- × Hsuara
- × Huangara
- × Hueylihara
- × Hugofreedara
- × Hummelara
- × Huntleanthes
- Huntleya
- × Huntzellanthes
- × Hurstara
- Huttonaea
- × Hyeara
- × Hyedecromara
- × Hygranda
- × Hygrocenda
- × Hygrodirea
- Hylophila
- Hymenorchis
- × Iacovielloara
- × Ianara
- × Ianclarkara
- × Ichijoara
- Ida
- × Ilonara
- Imerinaea
- × Ingramara
- × Ionettia
- × Ionmesa
- × Ionmesettia
- × Ionocidium
- Ionopsis
- × Ionparettichilum
- × Ionumnia
- Ipsea
- × Ipseglottis
- Isabelia
- × Isadendrum
- × Isaoara
- Isochilus
- Isotria
- × Iwanagara
- Ixyophora
- × Izumiara
- × Jackfowlieara
- × Jacquinara
- Jacquiniella
- × Jeaneara
- Jejewoodia
- × Jewellara
- × Jimenezara
- × Jisooara
- × Joannara
- × Johnara
- × Johnkellyara
- × Johnlagerara
- × Johnyeeara
- × Jolyara
- × Jomkhwanara
- × Josephara
- × Jumanthes
- Jumellea
- × Jungara
- × Kagawara
- × Kalakauara
- × Kamemotoara
- × Kanetsunaara
- × Kanzerara
- × Kautskyara
- × Kawamotoara
- × Kawanishiara
- × Keferanthes
- × Keferella
- × Kefericzella
- × Keferollea
- Kefersteinia
- × Keforia
- × Keftorella
- Kegeliella
- × Kegeopea
- × Keishunhattoriara
- × Kennethbealeara
- × Keyesara
- × Khiamara
- × Kiattanara
- × Kimballara
- × Kingistylis
- Kionophyton
- Kipandiorchis
- × Kippenara
- × Kirchara
- × Klehmara
- × Klugara
- × Knappara
- × Knudsenara
- × Knudsonara
- × Kodamaara
- Koellensteinia
- × Komkrisara
- × Kraussara
- Kreodanthus
- × Kriegerara
- × Kuhnara
- × Kunoara
- Kylicanthe
- Lacaena
- × Lachelinara
- × Laegoa
- Laelia
- × Laelianthe
- Laelichilis
- × Laelidendranthe
- × Laeliocatanthe
- × Laeliocatarthron
- × Laeliocatonia
- × Laeliocattkeria
- Laeliocattleya
- × Laeliokeria
- × Laeliopleya
- × Laelirhynchos
- × Laelonia
- × Laenopsonia
- × Laerianchea
- × Lagerara
- × Laipenchihara
- × Lairesseara
- × Lambara
- × Lambeauara
- × Lancebirkara
- Lankesterella
- × Lauara
- × Lavrihara
- × Law-schofieldara
- × Lawara
- × Lawlessara
- × Laycockara
- × Lebaudyara
- Lecanorchis
- × Ledienara
- × Leeara
- × Leemannara
- × Lemaireara
- Lemurella
- Lemurorchis
- × Leochilumnia
- Leochilus
- × Leocidium
- × Leocidmesa
- × Leocidpasia
- × Leocidumnia
- × Leogolumnia
- × Leokoa
- × Leomesezia
- × Lepanopsis
- Lepanthes
- Lepanthopsis
- Lepidogyne
- Leporella
- Leptoceras
- × Leptodendrum
- × Leptoguarianthe
- × Leptosophrocattleya
- Leptotes
- × Leptovola
- × Leslieara
- × Lesliehertensteinara
- × Lesueurara
- × Letochilum
- × Leucerminium
- × Lewisara
- × Liaopsis
- × Lichtara
- × Liebmanara
- × Limara
- Limodorum
- × Lioponia
- Liparis
- Listrostachys
- × Lockcidium
- × Lockcidmesa
- Lockhartia
- × Lockochilettia
- × Lockochilus
- × Lockoglossum
- × Lockogochilus
- × Lockopilia
- × Lockostalix
- × Lockumnia
- Loefgrenianthus
- × Lomantrisuloara
- × Londesboroughara
- × Longhueiara
- × Lorenara
- × Loritis
- × Louiscappeara
- × Lovelessara
- × Lowara
- × Lowsonara
- × Lowsutongara
- × Luascotia
- × Lucasara
- Ludisia
- × Ludlowara
- × Ludochilus
- Lueckelia
- Lueddemannia
- × Luianopsanthe
- × Luicentrum
- × Luilionanda
- × Luinetia
- × Luinopsanda
- × Luiphalandopsis
- × Luisanda
- × Luisedda
- Luisia
- × Luistylis
- × Luivanetia
- × Lutherara
- × Lycabstia
- × Lycafrenuloa
- × Lycamerlycaste
- × Lycanisia
- Lycaste
- × Lycazella
- Lycida
- Lycomormium
- × Lymanara
- × Lyonara
- Lyperanthus
- × Lyridium
- Lyroglossa
- × Macbrideara
- × Maccolmara
- × Maccorquodaleara
- × Maccoyara
- × Maccraithara
- × Maccullyara
- × Macdanielara
- × Macekara
- × Maclellanara
- × Maclemoreara
- × Macmeekinara
- Macodes
- × Macodisia
- Macradenia
- × Macrangraecum
- × Macrastonia
- Macroclinium
- Macropodanthus
- Madisonia
- × Maechtleara
- × Mailamaiara
- Malaxis
- × Malcolmcampbellara
- Manniella
- × Mantinara
- × Mapingucaste
- × Marcchristopherstormara
- × Marimeara
- × Maronara
- × Marriottara
- × Marshara
- × Marvingerberara
- × Marycrawleystormara
- Masdevallia
- × Masonara
- × Masrepia
- × Massangeara
- × Mathewsara
- × Matsudaara
- × Maumeneara
- × Maunderara
- × Maxidium
- × Maxillacaste
- Maxillaria
- × Maxillyca
- × Maxilobium
- × Maxthompsonara
- × Mayara
- × Maymoirara
- × Measuresara
- Mediocalcar
- × Meechaiara
- Megalorchis
- Megastylis
- Meiracyllium
- × Meirmosesara
- × Meloara
- × Mendelara
- × Mendosepalum
- Mesadenella
- Mesadenus
- × Metdepenningenara
- Mexipedium
- × Michelvacherotara
- Microchilus
- Microcoelia
- Microepidendrum
- Micropera
- Microsaccus
- Microthelys
- Microtis
- × Milassentrum
- × Milcentrum
- × Milcidossum
- × Milenkocidium
- × Millerara
- × Milmilcidium
- × Milmiloda
- × Milmiloglossum
- × Milmilrassia
- × Milmiltonia
- × Milonzina
- × Milpasia
- × Milpilia
- × Miltada
- × Miltadium
- × Miltarettia
- × Miltistonia
- × Miltochilidium
- × Miltochilum
- × Miltodontrum
- × Miltogomechilum
- × Miltoncentrum
- × Miltoncidostele
- × Miltonguezia
- Miltonia
- Miltonidium
- Miltoniopsis
- × Miltonpasia
- × Miltonpilia
- × Miltostelada
- × Mizunoara
- × Mizutara
- Mobilabium
- × Moensara
- × Mokara
- × Monkara
- × Monkhouseara
- × Monnierara
- Monophyllorchis
- × Moonara
- × Mormariella
- Mormodes
- × Mormosellia
- × Moscosoara
- × Mountfordara
- Mycaranthes
- Myoxanthus
- × Myoxastrepia
- × Myrmecanthe
- × Myrmecatavola
- × Myrmecavola
- Myrmecolaelia
- Myrmecophila
- × Myrmesophleya
- Myrosmodes
- Mystacidium
- × Mystorchis
- × Nakagawaara
- × Nakamotoara
- × Nakamuraara
- × Nashara
- × Naugleara
- Nemaconia
- × Neoaeristylis
- Neobathiea
- × Neobatopus
- Neobolusia
- × Neochristieara
- Neocogniauxia
- × Neodebruyneara
- × Neodevereuxara
- × Neofadanda
- × Neofadenia
- Neogardneria
- × Neoglossum
- × Neograecum
- × Neojoannara
- × Neokagawara
- × Neomoirara
- × Neomokara
- Neomoorea
- × Neopabstopetalum
- × Neorobinara
- × Neosedanda
- × Neosedirea
- × Neostylis
- × Neostylopsis
- × Neotinacamptis
- × Neotinarhiza
- Neotinea
- Neottia
- × Neoyusofara
- × Neozygisia
- Nephelaphyllum
- Nephrangis
- Nervilia
- Neuwiedia
- × Ngara
- × Nicholasara
- × Nickcannazzaroara
- × Nideclia
- Nidema
- × Nigrorchis
- × Nobleara
- × Nochacidiopsis
- × Nochocentrum
- × Nohacidium
- × Nohagomenkoa
- × Nohalumnia
- × Nohamiltocidium
- × Nohamiltonia
- × Nohamiltoniopsis
- × Nohastelomesa
- × Nohawenkoa
- × Nohawilentrum
- Nohawilliamsia
- × Nohazelencidium
- × Nonaara
- × Nornahamamotoara
- × Northernara
- × Norwoodara
- Nothostele
- × Notolidium
- × Notylettia
- Notylia
- × Notylidium
- Notyliopsis
- × Nuccioara
- × Oakesara
- Oberonia
- Oberonioides
- × Obrienara
- Octarrhena
- Octomeria
- × Oddyara
- × Oderara
- × Odonchlopsis
- × Odontioda
- × Odontiopsis
- × Odontobrassia
- × Odontocentrum
- Odontochilus
- × Odontocidium
- × Odontonia
- × Odontorettia
- Odontorrhynchus
- × Odontozelencidium
- Oeonia
- Oeoniella
- × Oeorchis
- × Oerstedkeria
- × Oertonia
- Oestlundia
- × Okaara
- Oligophyton
- Oliveriana
- Omoea
- × Oncandra
- Oncidium
- × Oncidodontopsis
- × Oncidoglossum
- × Oncidophora
- × Oncidopsiella
- × Oncidopsis
- × Oncidpilia
- × Oncidumnia
- × Oncitonioides
- × Oncostelopsis
- × Onoara
- × Onrodenkoa
- × Ontolezia
- × Ontolglossum
- × Onzelcentrum
- × Onzelettia
- × Onzeloda
- × Onzelumnia
- Ophidion
- Ophioglossella
- × Ophramptis
- Ophrys
- Opilionanthe
- × Opoixara
- × Opsisanda
- × Opsisanthe
- × Opsiscattleya
- × Opsistylis
- Orchidactylorhiza
- Orchigymnadenia
- Orchimantoglossum
- × Orchinea
- × Orchiophrys
- Orchipedum
- Orchiplatanthera
- Orchis
- Orchiserapias
- Oreorchis
- Orestias
- Orleanesia
- Ornithocephalus
- Ornithocidium
- Orthoceras
- × Osmentara
- × Otobrastonia
- × Otocolax
- × Otoglochilum
- Otoglossum
- × Otohartia
- × Otonisia
- × Otopabstia
- × Otorhynchocidium
- × Otosepalum
- Otostylis
- × Owensara
- Oxystophyllum
- × Pabanisia
- Pabstia
- Pabstiella
- × Pabstosepalum
- Pachites
- Pachyplectron
- Pachystoma
- × Pageara
- × Palermoara
- Palmorchis
- × Panczakara
- × Pantapaara
- Paphinia
- × Paphinopea
- Paphiopedilum
- × Papilachnis
- × Papilaenostylis
- × Papilandachnis
- × Papilanthera
- × Papiliocentrum
- × Papiliodes
- × Papilionanda
- Papilionanthe
- × Papilionetia
- × Papiliosarcanthopsis
- × Papiliovanvanda
- × Papillochilus
- × Papitonia
- × Papopsis
- Papuaea
- × Paracentrum
- × Parachilus
- Paradisanthus
- × Parafinetia
- × Paramayara
- × Parandachnis
- × Parandanthe
- × Paraottis
- × Parapapilio
- × Paraphachilus
- × Paraphadenia
- Paraphalaenopsis
- × Paraphalanthe
- × Paraphalraecum
- × Paraptosiella
- × Pararachnis
- × Pararenanthera
- × Pararides
- × Parastylis
- × Paravanda
- × Paravandaenopsis
- × Paravandanthera
- × Paravandopsis
- × Paravandrum
- × Parnataara
- × Paulandmarystormara
- × Paulara
- × Paulsenara
- × Paulstormara
- × Pavonara
- × Paynterara
- × Peaseara
- × Pectabenaria
- Pecteilis
- × Pelacentrum
- × Pelachilus
- × Pelastylis
- × Pelatanda
- Pelatantheria
- × Pelathanopsis
- × Pelatoritis
- Pelexia
- × Pendletonara
- Pendusalpinx
- × Pennellara
- Pennilabium
- × Pepeara
- Peristeranthus
- × Peristerchilus
- Peristeria
- Peristylus
- × Pescabstia
- × Pescantleya
- × Pescascaphe
- Pescatoria
- × Pescawarrea
- × Pescenia
- × Pescoranthes
- × Pesmanara
- × Peterhuntara
- × Pettitara
- × Phaiocymbidium
- × Phalaeglossum
- × Phalaenetia
- × Phalaenidium
- × Phalaenopapilio
- Phalaenopsis
- × Phalaensonia
- × Phalaerianda
- × Phalandopsis
- × Phaleralda
- × Phalphalaenopsis
- × Phalvanvanda
- Pheladenia
- × Philippiara
- Phloeophila
- × Phragmipaphium
- Phragmipedium
- Phragmorchis
- Phreatia
- Phymatidium
- Physogyne
- Pilophyllum
- Pinalia
- × Pittara
- Platanthera
- Platycoryne
- Platylepis
- Platyrhiza
- Platystele
- × Plectochilus
- Plectorrhiza
- × Plectrelgraecum
- Plectrelminthus
- Plectrophora
- Pleione
- × Pleionilla
- × Plelis
- Pleurothallis
- Pleurothallopsis
- Plocoglottis
- × Plumatistylis
- Poaephyllum
- Podangis
- Podochilus
- Pogonia
- Pogoniopsis
- × Pollettara
- Polycycnis
- × Polygora
- Polyotidium
- × Polyphylax
- Polystachya
- × Pomacentrum
- × Pomanda
- × Pomatisia
- Pomatocalpa
- Ponera
- × Ponerostigma
- × Ponterara
- Ponthieva
- × Pooleara
- Porpax
- × Porphyrachnis
- × Porphyrandachnis
- Porphyroglottis
- × Porphyrorhynchos
- Porphyrostachys
- Porroglossum
- Porrorhachis
- × Porrovallia
- × Portoara
- × Posadaara
- × Potinara
- × Powellara
- × Pradhanara
- Praecoxanthus
- Prasophyllum
- × Preptacalanthe
- Prescottia
- × Priceara
- Pridgeonia
- × Probaranthe
- × Procaste
- × Procatavola
- × Prochaea
- × Procycleya
- × Prodendranthe
- × Proguarleya
- × Prolax
- × Proleytonia
- × Promadisanthus
- × Promarrea
- × Promcidium
- × Promellia
- × Promenabstia
- Promenaea
- × Promenopsis
- × Promenzella
- × Promoglossum
- × Propabstopetalum
- × Propescapetalum
- × Propetalum
- × Prosanthopsis
- × Prosarthron
- × Prosavola
- × Proscatarthron
- × Proschile
- × Prosgoa
- × Proslaeliocattleya
- × Prosophrovola
- × Prosrhyncholeya
- Prosthechea
- × Prosyclia
- Pseudadenia
- Pseudanthera
- Pseuderia
- Pseudinium
- Pseudocentrum
- Pseudogoodyera
- Pseudolaelia
- Pseudorchis
- Pseudorhiza
- Pseudovanilla
- Psilochilus
- × Psybrassocattleya
- × Psyburgkia
- × Psycattleytonia
- × Psychassia
- × Psychavola
- × Psychia
- Psychilis
- × Psychocentrum
- × Psychocidium
- × Psychoglossum
- × Psychomesa
- Psychopsiella
- Psychopsis
- × Psychopsychopsis
- × Psylaeliocattleya
- × Psyleyopsis
- × Psymiltonia
- × Psyonitis
- × Psysophrocattleya
- × Psythechea
- × Psytonia
- Pterichis
- Pteroceras
- Pteroglossa
- Pterostemma
- Pterostylis
- Pterygodium
- Pupulinia
- × Purverara
- Pygmaeorchis
- Pyrorchis
- Quechua
- Quekettia
- × Quisavola
- × Quischilis
- Quisqueya
- × Raganara
- × Ramasamyara
- × Randactyle
- Rangaeris
- × Rappartara
- × Rauhara
- Rauhiella
- × Rebeccaara
- × Recchara
- × Regnierara
- × Rehderara
- × Rehfieldara
- × Reinikkaara
- × Renachilus
- × Renades
- × Renafinanda
- × Renaglottis
- × Renancentrum
- × Renanetia
- × Renanopsis
- × Renanparadopsis
- × Renanstylis
- × Renantanda
- Renanthera
- × Renanthoceras
- × Renanthoglossum
- × Renanthopsis
- × Renaradorum
- × Renorphorchis
- × Renvanvanda
- Restrepia
- Restrepiella
- Rhinerrhiza
- × Rhinerrhizochilus
- × Rhinochilus
- × Rhipidangis
- Rhipidoglossum
- Rhizanthella
- Rhizanthera
- Rhomboda
- × Rhycopelia
- × Rhyleyaopsis
- × Rhynaelionitis
- × Rhynarthroleya
- × Rhynarthron
- × Rhynburgkia
- × Rhyncada
- × Rhyncadamesa
- × Rhyncatclia
- × Rhyncatdendrum
- × Rhyncatlaelia
- × Rhyncattleanthe
- × Rhynchamsia
- × Rhynchavolarum
- × Rhynchawidium
- × Rhynchobrassoleya
- × Rhynchocentrum
- × Rhynchochile
- × Rhynchochilopsis
- × Rhynchochilus
- × Rhynchodendrum
- × Rhynchodenitis
- × Rhynchodirea
- × Rhynchofadanda
- × Rhynchoguarlia
- Rhynchogyna
- Rhyncholaelia
- × Rhynchomesidium
- × Rhynchomyrmeleya
- × Rhynchonia
- × Rhynchonopsis
- × Rhynchopapilisia
- × Rhynchopsirea
- × Rhynchopsyleya
- × Rhynchorides
- × Rhynchosophrocattleya
- Rhynchostele
- Rhynchostylis
- × Rhynchothechea
- × Rhynchovandanthe
- × Rhynchovola
- × Rhynchovolaelia
- × Rhynchovolanthe
- × Rhynchovolitis
- × Rhynchumnia
- × Rhyncidlioda
- × Rhyncleiserides
- × Rhyncovanda
- × Rhyncyclia
- × Rhyndenlia
- × Rhyndiranda
- × Rhyndoropsis
- × Rhynitanthe
- × Rhynitis
- × Rhynochlioglossum
- × Rhynopsirea
- × Rhynphalandopsis
- × Rhyntheconitis
- × Rhyntonleya
- × Rhyntonossum
- × Rhynvandopsis
- × Rhytoniglossum
- × Richardmizutaara
- × Ridleyara
- Ridleyella
- Rimacola
- Risleya
- × Rittershausenara
- × Robertrolfeara
- × Robertsara
- × Robicentrum
- × Robifinetia
- × Robinara
- × Robinstevensara
- Robiquetia
- × Robostylis
- × Roccaforteara
- × Rodrassia
- × Rodrettia
- × Rodrettiopsis
- × Rodrichilus
- × Rodricidium
- × Rodridenia
- × Rodriglossum
- Rodriguezia
- × Rodrimesastele
- × Rodriopsis
- × Rodritonia
- × Rodroncidilum
- × Rodrostele
- × Rodrostelettia
- × Rodrostelidium
- × Rodrumnia
- × Roeblingara
- × Roellkeara
- Roeperocharis
- × Rogersonara
- × Rohrlara
- × Rolfeara
- × Rolfwilhelmara
- × Rollissonara
- × Ronmaunderara
- × Ronnyara
- × Rosakirschara
- × Roseara
- × Rosscyrtodium
- × Rossimilmiltonia
- × Rossiochopsis
- Rossioglossum
- × Rossiostele
- × Rossitolidium
- × Rossitonia
- × Rossitoniopsis
- × Rossotoglossum
- × Rosstuckerara
- × Rothschildara
- × Rothwellara
- × Rotorara
- × Rubenara
- Rudolfiella
- × Ruizara
- × Rumrillara
- × Rumrillara
- × Rundleara
- × Ruppara
- × Russellara
- Saccolabiopsis
- Saccolabium
- Sacoila
- × Sagarikara
- × Sakabaara
- × Sallyyeeara
- × Sanderara
- Sanderella
- × Sanjumeara
- Santotomasia
- × Saplalaara
- × Sappanara
- × Sarcalaenopsis
- × Sarcandides
- Sarcanthopsis
- × Sarcocentrum
- × Sarcoceras
- × Sarcochilanthe
- Sarcochilus
- Sarcoglottis
- Sarcoglyphis
- × Sarcolexia
- × Sarcomoanthus
- × Sarconopsis
- × Sarcopapilionanda
- Sarcophyton
- × Sarcoschistotylus
- × Sarcovanda
- × Saridestylis
- × Sarpariza
- × Sartylis
- × Sarvandopanthera
- × Sarvandopsis
- Satyrium
- × Sauledaara
- Saundersia
- Sauroglossum
- × Savageara
- × Scaphingoa
- Scaphosepalum
- Scaphyglottis
- × Scelcidumnia
- × Scelodium
- × Sceloglossum
- × Scelorettia
- × Schafferara
- Schiedeella
- × Schilligerara
- Schizochilus
- Schlimia
- × Schloatara
- Schoenorchis
- × Schombavola
- × Schombobrassavola
- × Schombocatonia
- × Schombocyclia
- × Schombodiacrium
- × Schomboepidendrum
- × Schombolaeliocattleya
- × Schombolaeliopsis
- × Schombonia
- × Schombonitis
- × Schombotonia
- × Schomcatanthe
- × Schomcaulaelia
- × Schomcaulattleya
- × Schomechea
- × Schomkeria
- × Schomrhyncattleya
- Schuitemania
- Schunkea
- × Schunkeara
- × Scolnikara
- × Scottara
- × Scullyara
- × Scullyara
- Scuticaria
- × Seahexa
- × Sealara
- × Sedenara
- × Sedirisia
- × Sediritinopsis
- × Seegerara
- Seegeriella
- × Segerara
- × Seibertara
- × Seidenanda
- Seidenfadenia
- × Seidenides
- Selenipedium
- × Seraphrys
- Serapias
- × Serapicamptis
- Serapirhiza
- × Sergioara
- Sertifera
- × Sevillaara
- × Sheehanara
- × Sherriffara
- × Shigeuraara
- × Shipmanara
- × Shiveara
- × Sidranara
- × Siegeristara
- Sievekingia
- × Sigmacidium
- × Sigmettia
- × Silpaprasertara
- Silvorchis
- Sirhookera
- Sirindhornia
- × Sirjeremiahara
- Skeptrostachys
- × Sladeara
- × Smithara
- Smithsonia
- Smitinandia
- × Sobennigraecum
- Sobennikoffia
- Sobralia
- × Sobratilla
- × Sobrinoara
- Solenangis
- Solenidium
- Solenocentrum
- × Sopharthron
- × Sophcychea
- × Sophleyclia
- × Sophrobardendrum
- × Sophrobroanthe
- × Sophrocatarthron
- × Sophrocatcattleya
- × Sophrogoa
- × Sophrolaelia
- × Sophrolaeliocattleya
- × Sophroprosleya
- × Sophrotes
- × Sophrotheanthe
- × Sophrothechea
- × Sophrovola
- Soterosanthus
- Sotoa
- Spathoglottis
- Specklinia
- Sphyrarhynchus
- Spiculaea
- × Spiessara
- Spiranthes
- × Spruceara
- × Srisukara
- × Staalara
- × Stacyara
- × Staffordara
- Stalkya
- × Stamariaara
- × Stanbreea
- × Stanhocycnis
- Stanhopea
- × Statterara
- × Staurachnanthera
- × Staurandopsis
- × Staurochoglottis
- × Staurovanda
- × Stearnara
- Stelis
- Stellamaris
- × Stellamizutaara
- Stenia
- × Steniella
- × Stenizella
- × Stenobolusia
- × Stenodenella
- Stenoglottis
- × Stenopogon
- Stenoptera
- Stenorrhynchos
- × Stenosarcos
- Stenotyla
- Stephanothelys
- × Stephenara
- × Stephenmonkhouseara
- Stereochilus
- Stereosandra
- × Steumpfleara
- Steveniella
- Stichorkis
- Stigmatodactylus
- Strongyleria
- Suarezia
- × Sudalycenaria
- × Sudamuloa
- × Summerangis
- Summerhayesia
- × Susanperreiraara
- × Sutingara
- Sutrina
- × Suttonara
- Svenkoeltzia
- × Symmonsara
- × Symphodontioda
- × Symphodontoglossum
- × Symphodontonia
- Systeloglossum
- × Taeniochista
- Taeniophyllum
- Taeniorrhiza
- Tainia
- × Takakiara
- Tamayorkis
- × Tanara
- × Tansirara
- × Tapilinopsis
- × Taprachnis
- × Taprachthera
- × Tapranda
- × Tapranthera
- × Tapranthopsis
- × Taprenopsis
- × Taprenvandopsis
- × Taproanthe
- Taprobanea
- × Taproglottis
- × Tapronopsis
- × Tapropapilanda
- × Tapropapilanthera
- × Taproparanthera
- × Taprophalanda
- × Taprotrichothera
- × Tapvandachnis
- × Tapvandera
- × Tateara
- Teagueia
- × Telidezia
- Telipogon
- × Telisterella
- × Templeara
- × Teohara
- × Tetrabroughtanthe
- × Tetracattleya
- × Tetraliopsis
- Tetramicra
- × Tetrarthron
- × Tetrasychilis
- × Tetronichilis
- Teuscheria
- Thaia
- × Thaiara
- × Thayerara
- Thecopus
- Thecostele
- × Thecostelopus
- Thelasis
- × Thelybaculum
- Thelymitra
- × Thelypilis
- × Thelyrillia
- Thelyschista
- × Thesaera
- × Thorntonara
- Thrixspermum
- Thulinia
- Thunia
- Thuniopsis
- × Thwaitesara
- Thysanoglossa
- Tipularia
- × Toladenia
- × Tolassia
- × Tolguezettia
- × Toloncettia
- × Toluandra
- × Tolucentrum
- × Toluglossum
- Tolumnia
- × Tolumnopsis
- × Tolutonia
- × Tomoderara
- Tomzanonia
- Townsonia
- Trachoma
- Traunsteinera
- × Trautara
- Trevoria
- × Treyeranara
- × Triasphyllum
- Triceratorhynchus
- Trichocentrum
- Trichoceros
- × Trichocidiphyllum
- × Trichocyrtocidium
- Trichoglottis
- × Trichononcos
- × Trichonopsis
- Trichopilia
- × Trichopogon
- Trichosalpinx
- Trichotosia
- × Trichovanda
- × Trichovanvanda
- × Tricyrtochilum
- Tridactyle
- × Trigolyca
- × Triodoncidium
- Triphora
- Trisetella
- × Trisuloara
- Trizeuxis
- Tropidia
- Tsaiorchis
- × Tsubotaara
- × Tubaecum
- × Tubecentron
- × Tuberella
- Tuberolabium
- × Tuberoparaptoceras
- × Tuckerara
- × Tunstillara
- × Turnbowara
- Tylostigma
- Uleiorchis
- × Umlandara
- Uncifera
- × Uptonara
- × Vacherotara
- × Valinara
- × Vanachnochilus
- × Vanalstyneara
- × Vananthopsis
- × Vanascochilus
- × Vancampe
- × Vanchoanthe
- Vanda
- × Vandachnis
- Vandachostylis
- × Vandaeranthes
- × Vandantherella
- × Vandantherides
- × Vandensonides
- × Vandewegheara
- × Vandirea
- × Vandofinetia
- × Vandofinides
- × Vandoglossum
- × Vandoglottanthe
- × Vandopirea
- × Vandopsides
- Vandopsis
- × Vandoritis
- × Vanglossum
- Vanilla
- × Vanlaenoglottis
- × Vannerara
- × Vanphalanthe
- × Vanquetia
- × Vanschista
- × Vanstauropsis
- × Vansteenisara
- × Vantonia
- × Vantrichopsis
- × Vanvanda
- Vargasiella
- × Vascostylis
- Vasqueziella
- × Vaughnara
- × Vejvarutara
- × Veraara
- × Veramayara
- × Verboonenara
- × Vervaetara
- Veyretella
- Veyretia
- × Vicentelara
- × Vinckeara
- × Viraphandhuara
- × Vitebrassonia
- × Vitechilum
- × Vitecidium
- Vitekorchis
- × Volkertara
- × Vonbismarckara
- × Vriesara
- Vrydagzynea
- × Vuylstekeara
- × Waibengara
- × Wailaiara
- × Wailaihowara
- Waireia
- × Waironara
- × Waiyengara
- × Wallbrunnara
- × Warasara
- × Warcatardia
- × Warchaubeanthes
- × Warchlerhyncha
- × Warczatoria
- × Warczebardia
- × Warczerhyncha
- Warczewiczella
- × Warczewscaphe
- Warmingia
- Warrea
- Warreella
- Warreopsis
- × Warscatoranthes
- Warscewiczella
- × Watanabeara
- × Wellesleyara
- × Wengangara
- × Whitinara
- × Whitmoorara
- × Wiganara
- × Wilburachangara
- × Wilburchangara
- × Wilkara
- × Wilkinsara
- × Williamara
- × Williamcookara
- × Williampriceara
- × Williehowara
- × Wilmotteara
- × Wingfieldara
- × Winnara
- × Wiseara
- × Withnerara
- × Wojcechowskiara
- × Wolleydodara
- × Wooara
- × Wrefordara
- × Wrigleyara
- × Wudhikanakornara
- Wullschlaegelia
- × Wuttiphanara
- Xerorchis
- × Xerriara
- Xylobium
- × Yahiroara
- × Yamadara
- × Yapara
- × Yeeara
- × Yeepengara
- × Yeohbokara
- × Yinmunara
- × Yinwaiara
- × Yithoeara
- Yoania
- × Yoneoara
- × Yonezawaara
- × Youngyouthara
- × Ypsilactyle
- Ypsilopus
- × Yusofara
- × Yuwengangara
- × Zelawillumnia
- × Zelemnia
- × Zelenchilum
- × Zelenchostele
- × Zelencidiostele
- × Zelencidopsis
- × Zelenettia
- × Zelengomestele
- Zelenkoa
- × Zelenkocidium
- × Zelglossoda
- × Zellahuntanthes
- × Zelomguezia
- × Zeloncidesa
- × Zeltonossum
- × Zelumguezia
- × Zelyrtodium
- Zeuxine
- Zootrophion
- × Zygobatemannia
- × Zygocaste
- × Zygocastuloa
- × Zygocella
- × Zygodisanthus
- × Zygogardmannia
- × Zygolum
- × Zygomatophyllum
- × Zygomenzella
- × Zygoncidesa
- × Zygonisatoria
- × Zygonisia
- Zygopabstia
- Zygopetalum
- × Zygophinia
- × Zygorhyncha
- Zygosepalum
- × Zygosepescalum
- Zygostates
- × Zygostylis
- × Zygotoria
- × Zygowarrea
- × Zygozella
Taxonomic References
- literature : APG IV: The Angiosperm Phylogeny Group (2016). An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society, 181: 1–20.
- person : World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. The WFO default classification for this Family follows WCVP 2.0 (2020).