Orchidaceae genera

Genera of the Orchidaceae

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	Genus	ranks
	Cahuzacara J.M.H.Shaw	Brassavola × Cattleya × Guarianthe × Rhyncholaelia
	Caladenia R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Caladeniinae
	Caladenia-Cyanicula	Caladenia × Cyanicula
	Caladenia-Pheladenia	Caladenia × Pheladenia
	Calaeonitis J.M.H.Shaw	Caularthron × Laelia × Sophronitis
	Calanthe R.Br.	tribe Collabieae Epidendroideae>Collabieae>
	Calassodia M.A.Clem.	Caladenia × Glossodia
	Caleana R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Drakaeinae
	Caletilla J.M.H.Shaw	Bletilla × Calanthe
	Callostylis Blume	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Calnorchis J.M.H.Shaw	Arachnorchis × Caladenia
	Caloarethusa auct.	Arethusa × Calopogon
	Calochilus R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Thelymitrinae
	Calomitra auct.	Calochilus × Thelymitra
	Calopogon R.Br.	subfamily Epidendroideae tribe Arethuseae subtribe Arethusinae
	Calopotilla Yannetti & J.M.H.Shaw	Bletilla × Calopogon
	Caluera Dodson & Determann	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Calymmanthera Schltr.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Calypso Salisb.	tribe Calypsoeae Epidendroideae>Calypsoeae>
	Calyptrochilum Kraenzl.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Campanulorchis Brieger	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Campbellara auct.	Odontoglossum × Oncidium × Rodriguezia
	Campylocentrum Benth.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Cannazzaroara J.M.H.Shaw	Brassavola × Cattleya × Myrmecophila × Prosthechea
	Capanemia Barb.Rodr.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cappeara J.M.H.Shaw	Cattleya × Encyclia × Guarianthe × Rhyncholaelia × Sophronitis
	Cardiochilos P.J.Cribb	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Carlwithnerara J.M.H.Shaw	Cattleya × Encyclia × Euchile × Prosthechea
	Carmichaelara auct.	Brassavola × Broughtonia × Laelia
	Carolara Blietz	Aganisia × Zygopetalum × Zygosepalum
	Carolineleongara W.L.How	Aerides × Arachnis × Renanthera × Rhynchostylis × Vanda
	Carpenterara auct.	Baptistonia × Odontoglossum × Oncidium
	Carrara Garay & H.R.Sweet	Ascocentrum × Euanthe × Rhynchostylis × Vanda
	Carterara auct.	Aerides × Renanthera × Vandopsis
	Casoara auct.	Brassavola × Broughtonia × Laeliopsis
	Catachysis	Chysis × Catasetum
	Catamangis M.Chen	Catasetum × Grammangis
	Catamodes auct.	Catasetum × Mormodes
	Catanoches auct.	Catasetum × Cycnoches
	Catasandra auct.	Catasetum × Galeandra
	Catasellia M.Chen & J.M.H.Shaw	Ansellia × Catasetum
	Catasetum Rich. ex Kunth	subfamily Epidendroideae tribe Cymbidieae subtribe Catasetinae
	Catcattleyella J.M.H.Shaw	Cattleya × Cattleyella
	Catcaullia J.M.H.Shaw	Cattleya × Caularthron × Encyclia
	Catcylaelia J.M.H.Shaw	Cattleya × Encyclia × Laelia
	Catlaelia	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Catminichea J.M.H.Shaw	Cattleya × Domingoa × Prosthechea
	Cattarthrophila J.M.H.Shaw	Cattleya × Caularthron × Myrmecophila
	Cattkeria auct.	Barkeria × Cattleya
	Cattlassia auct.	Brassia × Cattleya
	Cattleya Lindl.	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Cattleychea J.M.H.Shaw	Cattleya × Prosthechea
	Cattleychytonia J.M.H.Shaw	Broughtonia × Cattleya × Chysis
	Cattleyopsisgoa auct.	Broughtonia × Domingoa
	Cattleyopsistonia auct.	Broughtonia × Cattleyopsis
	Cattleytonia auct.	Broughtonia × Cattleya
	Cattlianthe J.M.H.Shaw	Cattleya × Guarianthe
	Cattoniphila	Broughtonia × Cattleya × Myrmecophila
	Cattotes auct.	Cattleya × Leptotes
	Cattychilis D.A.Walker	Cattleya × Psychilis
	Catyclia J.M.H.Shaw	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Caucaea Schltr.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Caucaerettia J.M.H.Shaw	Caucaea × Comparettia
	Cauchostele J.M.H.Shaw	Caucaea × Rhynchostele
	Caucidium J.M.H.Shaw	Caucaea × Oncidium
	Caulaelia J.M.H.Shaw	Caularthron × Laelia
	Caulaeliokeria P.A.Storm	Barkeria × Caularthron × Laelia
	Caularstedella J.M.H.Shaw	Caularthron × Oerstedella
	Caularthron Raf.	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Caulavola	Brassavola × Caularthron
	Caulbardendrum Glic.	Barkeria × Caularthron × Epidendrum
	Cauldenclia Griffits & J.M.H.Shaw	Caularthron × Encyclia × Epidendrum
	Caulkeria	Barkeria × Galeottia × Pabstia
	Caulocattleya Dress	Cattleya × Caularthron
	Caulophila	Galeottia × Myrmecophila × Pabstia
	Caulrianitis J.M.H.Shaw	Caularthron × Guarianthe × Sophronitis
	Caulrianvola Griffits & J.M.H.Shaw	Brassavola × Caularthron × Guarianthe
	Caulronleya J.M.H.Shaw	Cattleya × Caularthron × Sophronitis
	Caultonia Griffits & J.M.H.Shaw	Broughtonia × Caularthron
	Caultoniophila	Broughtonia × Caularthron × Galeottia × Myrmecophila × Pabstia
	Cautonleya Griffits & J.M.H.Shaw	Broughtonia × Cattleya × Caularthron
	Centroglossa Barb.Rodr.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Centrostigma Schltr.	subfamily Orchidoideae tribe Orchideae subtribe Orchidinae
	Cephalanthera Rich.	tribe Neottieae Epidendroideae>Neottieae>
	Cephalantheropsis Guillaumin	tribe Collabieae Epidendroideae>Collabieae>
	Cephalopactis Asch. & Graebn.	Cephalanthera × Epipactis
	Cephalophrys auct.	Cephalanthera × Ophrys
	Cephalorchis F.M.Vázquez	tribe Neottieae Cephalanthera × Orchis
	Cephalorhiza J.M.H.Shaw	Cephalanthera × Dactylorhiza
	Ceporillia J.M.H.Shaw	Cepobaculum × Dockrillia
	Ceratandra Lindl.	subfamily Orchidoideae tribe Diseae subtribe Coryciinae
	Ceratocentron Senghas	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Ceratograecum auct.	Angraecum × Ceratocentron
	Ceratosiella J.M.H.Shaw	Amesiella × Ceratocentron
	Ceratostylis Blume	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Chadwickara G.Monnier & J.M.H.Shaw	Pabstia × Zygopetalum × Zygosepalum
	Chamaeanthus Schltr.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Chamaegastrodia Makino & F.Maek.	subfamily Orchidoideae tribe Cranichideae subtribe Goodyerinae
	Chamberlainara Griffits & J.M.H.Shaw	Broughtonia × Cattleya × Encyclia × Laelia × Sophronitis
	Chamelophyton Garay	subfamily Epidendroideae tribe Epidendreae subtribe Pleurothallidinae
	Chamodenia auct.	Chamorchis × Gymnadenia
	Chamorchis Rich.	subfamily Orchidoideae tribe Orchideae subtribe Orchidinae
	Changara F.L.Chang	Ada × Brassia × Cochlioda × Odontoglossum × Oncidium
	Changnienia S.S.Chien	tribe Calypsoeae Epidendroideae>Calypsoeae>
	Chapmanara J.M.H.Shaw	Cattleya × Domingoa × Prosthechea × Rhyncholaelia
	Charlesara J.M.H.Shaw & C.G.Wilson	Brassavola × Cattleya × Encyclia × Epidendrum
	Charlesknappara J.M.H.Shaw	Papilionanthe × Rhynchostylis × Vanda × Vandopsis
	Charlesworthara auct.	Cochlioda × Miltonia × Oncidium
	Charlieara auct.	Rhynchostylis × Vanda × Vandopsis
	Chaubardia Rchb.f.	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Chaubardianthes auct.	Chaubardiella × Cochleanthes
	Chaubardiella Garay	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Chaubewiczella J.M.H.Shaw	Chaubardiella × Warczewiczella
	Chauliodon Summerh.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Cheiradenia Lindl.	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Cheirostylis Blume	subfamily Orchidoideae tribe Cranichideae subtribe Goodyerinae
	Chelonistele Pfitzer	subfamily Epidendroideae tribe Arethuseae subtribe Coelogyninae
	Chelychocentrum J.M.H.Shaw	Chelyorchis × Trichocentrum
	Chelycidium J.M.H.Shaw	Chelyorchis × Oncidium
	Chelyopsis J.M.H.Shaw	Chelyorchis × Psychopsis
	Chenara C.C.Tsai	Doritis × Paraphalaenopsis × Phalaenopsis
	Chenlanara	Amesiella × Phalaenopsis × Vanda
	Chennevilleara	Brassavola × Encyclia × Guarianthe × Rhyncholaelia
	Chewara auct.	Aerides × Renanthera × Rhynchostylis
	Cheyenneclarkara	Aganisia × Pabstia × Pescatoria
	Chilocentrum auct.	Ascocentrum × Chiloschista
	Chiloglottis R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Drakaeinae
	Chiloschista Lindl.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Chingsungara	Amesiella × Rhynchostylis × Vanda
	Chingsunglinara	Cleisocentron × Holcoglossum × Rhynchostylis × Vanda
	Chinheongara C.H.Tan ex J.M.H.Shaw	Ascocentrum × Phalaenopsis × Rhynchostylis
	Chinkovskyara	Baptistonia × Cochlioda × Miltonia × Odontoglossum
	Chinkovsyara	Gomesa × Miltoniopsis × Oncidium
	Chloraea Lindl.	tribe Chloraeeae Orchidoideae>Chloraeeae>
	Chlorogavilea Verdura	Chloraea × Gavilea
	Chlorvilea Molinari	Chloraea × Gavilea
	Chondranthes auct.	Chondrorhyncha × Cochleanthes
	Chondrobollea auct.	Bollea × Chondrorhyncha
	Chondrorhyncha Lindl.	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Chondroscaphe (Dressler) Senghas & G.Gerlach	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Chouara C.C.Tsai	Angraecum × Doritis × Phalaenopsis
	Chrisanda J.M.H.Shaw	Christensonia × Vanda
	Chrisanthera J.M.H.Shaw	Christensonia × Renanthera
	Chrisnetia C.C.Kao	Christensonia × Neofinetia
	Chrisnopsis J.M.H.Shaw	Christensonia × Paraphalaenopsis
	Christendoritis J.M.H.Shaw	Christensonia × Doritis
	Christieara Wreford	Aerides × Ascocentrum × Vanda
	Christocentrum J.M.H.Shaw	Ascocentrum × Christensonia
	Chroniochilus J.J.Sm.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Chrysoglossum Blume	tribe Collabieae Epidendroideae>Collabieae>
	Chuanyenara auct.	Arachnis × Renanthera × Rhynchostylis
	Chuatianara auct.	Neofinetia × Renanthera × Rhynchostylis × Vanda
	Chyletia auct.	Bletia × Chysis
	Chysis Lindl.	subfamily Epidendroideae tribe Epidendreae subtribe Chysinae
	Chytroglossa Rchb.f.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cirranthus	subfamily Epidendroideae tribe Cymbidieae subtribe Stanhopeinae
	Cirrhaea Lindl.	subfamily Epidendroideae tribe Cymbidieae subtribe Stanhopeinae
	Cirrhopea auct.	Cirrhaea × Stanhopea
	Cischostalix auct.	Cischweinfia × Sigmatostalix
	Cischweinfia Dressler & N.H.Williams	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cischweinidium J.M.H.Shaw	Cischweinfia × Oncidium
	Claderia Hook.f.	subfamily Epidendroideae tribe Cymbidieae subtribe Cymbidiinae
	Clarkeara auct.	Brassavola × Cattleya × Diacrium × Laelia × Sophronitis
	Claudegayara J.M.H.Shaw	Cochlioda × Miltonia × Miltoniopsis × Odontoglossum × Oncidium
	Claudehamiltonara J.M.H.Shaw	Brassavola × Broughtonia × Cattleya × Guarianthe
	Claudiasauledaara J.M.H.Shaw	Cattleya × Laelia × Myrmecophila × Rhyncholaelia
	Clayara J.M.H.Shaw	Broughtonia × Cattleya × Prosthechea × Rhyncholaelia × Sophronitis
	Cleisanda J.M.H.Shaw	Cleisostoma × Vanda
	Cleisanthera	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cleiscocentrum J.M.H.Shaw	Ascocentrum × Cleisocentron
	Cleisocalpa auct.	Cleisocentron × Pomatocalpa
	Cleisocentron Brühl	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cleisodes auct.	Aerides × Cleisocentron
	Cleisofinetia auct.	Cleisocentron × Neofinetia
	Cleisoglossum	Cleisostoma × Holcoglossum
	Cleisoglottis ?	Cleisostoma × Trichoglottis
	Cleisomeria Lindl. ex G.Don	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cleisonopsis auct.	Cleisocentron × Phalaenopsis
	Cleisopera auct.	Cleisostoma × Micropera
	Cleisoquetia auct.	Cleisocentron × Robiquetia
	Cleisostoma Blume	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cleisostomopsis Seidenf.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cleisostylanda J.M.H.Shaw	Cleisostoma × Rhynchostylis × Vanda
	Cleisostylis auct.	Cleisocentron × Rhynchostylis
	Cleisotheria auct.	Cleisostoma × Pelatantheria
	Cleisovanda J.M.H.Shaw	Cleisocentron × Vanda
	Cleistes Rich. ex Lindl.	tribe Pogonieae Vanilloideae>Pogonieae>
	Cleistesiopsis Pansarin & F.Barros	tribe Pogonieae Vanilloideae>Pogonieae>
	Clematepistephium N.Hallé	tribe Vanilleae Vanilloideae>Vanilleae>
	Clomodes	Clowesia × Mormodes
	Clomophyllum M.Chen & J.M.H.Shaw	Clowesia × Grammatophyllum × Mormodes
	Cloughara G.F.Carr & J.M.H.Shaw	Catasetum × Clowesia × Cycnoches
	Cloweandra Glic.	Clowesia × Galeandra
	Clowenoches	Clowesia × Cycnoches
	Clowesetenaea Glic.	Catasetum × Clowesia × Promenaea
	Clowesetum	Catasetum × Clowesia
	Clowesia Lindl.	subfamily Epidendroideae tribe Cymbidieae subtribe Catasetinae
	Clowsellia B.Butts & Lefaive	Ansellia × Clowesia
	Coccineorchis Schltr.	subfamily Orchidoideae tribe Cranichideae subtribe Spiranthinae
	Coccinoglottis Glic.	Coccineorchis × Sarcoglottis
	Cochella auct.	Cochleanthes × Mendoncella
	Cochleanthes Raf.	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Cochleatoria R.Deane	Cochleanthes × Pescatoria
	Cochlecaste auct.	Cochleanthes × Lycaste
	Cochlenia auct.	Cochleanthes × Stenia
	Cochlepetalum auct.	Cochleanthes × Zygopetalum
	Cochlesepalum Oba & J.M.H.Shaw	Cochleanthes × Zygosepalum
	Cochlesteinella J.M.H.Shaw	Cochleanthes × Kefersteinia × Warczewiczella
	Cochlezella J.M.H.Shaw	Cochleanthes × Warczewiczella
	Cochlezia Glic.	Cochlioda × Rodriguezia
	Cochlicidichilum J.M.H.Shaw	Cochlioda × Cyrtochilum × Oncidium
	Cochliodopsis J.M.H.Shaw	Cochlioda × Miltoniopsis
	Cochlistele J.M.H.Shaw	Cochlioda × Rhynchostele
	Cochloncopsis J.M.H.Shaw	Cochlioda × Miltoniopsis × Oncidium
	Cochloscaphe	Chondrorhyncha × Cochleanthes × Warczewiczella
	Cochlumnia J.M.H.Shaw	Cochlioda × Tolumnia
	Codonorchis Lindl.	tribe Codonorchideae Orchidoideae>Codonorchideae>
	Coeleione J.M.H.Shaw	Coelogyne × Pleione
	Coelia Lindl.	subfamily Epidendroideae tribe Epidendreae subtribe Coeliinae
	Coeliopsis Rchb.f.	subfamily Epidendroideae tribe Cymbidieae subtribe Coeliopsidinae
	Coeloglosshabenaria Druce	Coeloglossum × Habenaria
	Coelogyne Lindl.	subfamily Epidendroideae tribe Arethuseae subtribe Coelogyninae
	Coelonisea	Coelogyne × Panisea
	Coenoemersa R.González & Lizb.Hern.	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Cogniauxara Garay & H.R.Sweet	Arachnis × Euanthe × Renanthera × Vanda
	Cohnlophiaris Cetzal & Balam	Cohniella × Lophiaris
	Coilochilus Schltr.	subfamily Orchidoideae tribe Diurideae subtribe Cryptostylidinae
	Colasepalum auct.	Colax × Zygosepalum
	Colaste auct.	Colax × Lycaste
	Coleara J.M.H.Shaw	Cattleya × Cattleyella × Rhyncholaelia × Sophronitis
	Coleottia auct.	Colax × Galeottia
	Collabium Blume	tribe Collabieae Epidendroideae>Collabieae>
	Collierara J.M.H.Shaw	Brassavola × Cattleya × Caularthron × Laelia
	Colmanara auct.	Miltonia × Odontoglossum × Oncidium
	Commersonara J.M.H.Shaw	Cochlioda × Miltoniopsis × Odontoglossum × Zelenkoa
	Comparettia Poepp. & Endl.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Comparumnia J.M.H.Shaw	Comparettia × Tolumnia
	Compelenzia J.M.H.Shaw	Comparettia × Rodriguezia × Zelenkoa
	Conattleya J.M.H.Shaw	Cattleya × Constantia
	Conchidium Griff.	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Conchograecum Szlach., Grochocka, Olędrz. & Mytnik	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Conphronitis auct.	Constantia × Sophronitis
	Constanciaara J.M.H.Shaw	Brassavola × Cattleya × Prosthechea × Sophronitis
	Constantia Barb.Rodr.	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Cookara auct.	Broughtonia × Cattleya × Diacrium × Laelia
	Cooktownia D.L.Jones	subfamily Orchidoideae tribe Orchideae subtribe Orchidinae
	Coppensitonia Campacci	Baptistonia × Coppensia
	Corallorhiza Gagnebin	tribe Calypsoeae Epidendroideae>Calypsoeae>
	Corbettara J.M.H.Shaw	Renanthera × Rhynchostylis × Taprobanea × Vanda
	Corningara Griffits & J.M.H.Shaw	Brassavola × Cattleya × Guarianthe × Prosthechea × Sophronitis
	Coronadoara R.F.Fuchs & J.M.H.Shaw	Ascocentrum × Christensonia × Vanda
	Correllara J.M.H.Shaw	Cuitlauzina × Gomesa × Miltonia × Miltoniopsis × Rossioglossum
	Coryanthes Hook.	subfamily Epidendroideae tribe Cymbidieae subtribe Stanhopeinae
	Corybas Salisb.	subfamily Orchidoideae tribe Diurideae subtribe Acianthinae
	Corycium Sw.	subfamily Orchidoideae tribe Diseae subtribe Coryciinae
	Corygora	Coryanthes × Gongora
	Coryhopea auct.	Coryanthes × Stanhopea
	Corymborkis Thouars	tribe Tropidieae Epidendroideae>Tropidieae>
	Cottonia Wight	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cotylolabium Garay	subfamily Orchidoideae tribe Cranichideae subtribe Spiranthinae
	Cowperara J.M.H.Shaw	Broughtonia × Cattleya × Guarianthe × Laelia × Sophronitis
	Cranichis Sw.	subfamily Orchidoideae tribe Cranichideae subtribe Cranichidinae
	Cravenara Griffits & J.M.H.Shaw	Cattleya × Guarianthe × Prosthechea × Rhyncholaelia × Sophronitis
	Crawshayara auct.	Aspasia × Brassia × Miltonia
	Cremastra Lindl.	tribe Calypsoeae Epidendroideae>Calypsoeae>
	Crepidium Blume	tribe Malaxideae Epidendroideae>Malaxideae>
	Cribbia Senghas	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Crossoglossa Dressler & Dodson	tribe Malaxideae Epidendroideae>Malaxideae>
	Crossoliparis Marg.	Epidendroideae>Malaxideae>
	Cryptarrhena R.Br.	subfamily Epidendroideae tribe Cymbidieae subtribe Zygopetalinae
	Cryptocentrum Benth.	subfamily Epidendroideae tribe Cymbidieae subtribe Maxillariinae
	Cryptochilus Wall.	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Cryptopus Lindl.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Cryptopylos Garay	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cryptostylis R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Cryptostylidinae
	Cuitlacidium J.M.H.Shaw	Cuitlauzina × Oncidium
	Cuitlauzina Lex.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cuitliodaglossum J.M.H.Shaw	Cochlioda × Cuitlauzina × Odontoglossum
	Cuitlumnia J.M.H.Shaw	Cuitlauzina × Tolumnia
	Cyanaeorchis Barb.Rodr.	subfamily Epidendroideae tribe Cymbidieae subtribe Eulophiinae
	Cyanicula Hopper & A.P.Br.	subfamily Orchidoideae tribe Diurideae subtribe Caladeniinae
	Cyanthera Hopper & A.P.Br.	subfamily Orchidoideae tribe Diurideae subtribe Caladeniinae
	Cybebus Garay	subfamily Orchidoideae tribe Cranichideae subtribe Spiranthinae
	Cycatonia J.M.H.Shaw	Broughtonia × Cattleya × Encyclia
	Cycgalenodes A.Chen & J.M.H.Shaw	Cycnoches × Galeandra × Mormodes
	Cyclodes G.F.Carr & J.M.H.Shaw	Clowesia × Cycnoches × Mormodes
	Cyclopogon C.Presl	subfamily Orchidoideae tribe Cranichideae subtribe Spiranthinae
	Cycnandra auct.	Cycnoches × Galeandra
	Cycnoches Lindl.	subfamily Epidendroideae tribe Cymbidieae subtribe Catasetinae
	Cycnodes auct.	Cycnoches × Mormodes
	Cycnophyllum M.Chen & J.M.H.Shaw	Cycnoches × Grammatophyllum
	Cycsellia auct.	Ansellia × Cycnoches
	Cylindrolobus Blume	subfamily Epidendroideae tribe Podochileae subtribe Eriinae
	Cymaclosetum G.F.Carr & J.M.H.Shaw	Catasetum × Clowesia × Cymbidium
	Cymasetum auct.	Catasetum × Cymbidium
	Cymbidiella Rolfe	subfamily Epidendroideae tribe Cymbidieae subtribe Eulophiinae
	Cymbidilophia A.Chen	Cymbidiella × Eulophia
	Cymbidimangis M.Chen	Cymbidiella × Grammangis
	Cymbidinaea	Promenaea × Cymbidium
	Cymbidium Sw.	subfamily Epidendroideae tribe Cymbidieae subtribe Cymbidiinae
	Cymbilabia D.K.Liu & Ming H.Li	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Cymbiliorchis J.M.H.Shaw	Brasiliorchis × Cymbidium
	Cymbipetalum J.M.H.Shaw	Cymbidium × Zygopetalum
	Cymbisellia M.Chen	Cymbidiella × Ansellia
	Cymbisteria	tribe Cymbidieae Cymbidium × Peristeria
	Cymphiella auct.	Cymbidium × Eulophiella
	Cynorkaria J.M.H.Shaw	Cynorkis × Habenaria
	Cynorkis Thouars	subfamily Orchidoideae tribe Orchideae subtribe Orchidinae
	Cyphiopedilum	Cypripedium × Paphiopedilum
	Cypholoron Dodson & Dressler	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cyphragmipedium	Cypripedium × Phragmipedium
	Cypripedium L.	Cypripedioideae>>
	Cyrassostele J.M.H.Shaw	Brassia × Cyrtochilum × Rhynchostele
	Cyrollaria J.Portilla	Cyrtochilum × Maxillaria
	Cyrtellia auct.	Ansellia × Cyrtopodium
	Cyrtidiorchis Rauschert	subfamily Epidendroideae tribe Cymbidieae subtribe Maxillariinae
	Cyrtionopsis J.M.H.Shaw	Cyrtochilum × Ionopsis
	Cyrtobrassidium J.M.H.Shaw	Brassia × Cyrtochilum × Oncidium
	Cyrtobrassonia J.M.H.Shaw	Brassia × Cyrtochilum × Miltonia
	Cyrtocaucaea M.Portilla	Caucaea × Cyrtochilum
	Cyrtochiloides N.H.Williams & M.W.Chase	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cyrtochilum Kunth	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Cyrtocidistele J.M.H.Shaw	Cyrtochilum × Oncidium × Rhynchostele
	Cyrtocidium J.M.H.Shaw	Cyrtochilum × Oncidium
	Cyrtodenia J.M.H.Shaw	Cyrtochilum × Macradenia
	Cyrtodontella J.M.H.Shaw	Cochlioda × Cyrtochilum × Odontoglossum
	Cyrtodontioda J.M.H.Shaw	Cochlioda × Cyrtochilum × Odontoglossum
	Cyrtodontocidium J.M.H.Shaw	Cyrtochilum × Odontoglossum × Oncidium
	Cyrtodontostele J.M.H.Shaw	Cyrtochilum × Odontoglossum × Rhynchostele
	Cyrtoglossum J.M.H.Shaw	Cyrtochilum × Odontoglossum
	Cyrtogomestele J.M.H.Shaw	Cyrtochilum × Gomesa × Rhynchostele
	Cyrtogramcymbidium A.Chen	Cymbidium × Cyrtopodium × Grammatophyllum
	Cyrtolauzina J.M.H.Shaw	Cuitlauzina × Cyrtochilum
	Cyrtolioda J.M.H.Shaw	Cochlioda × Cyrtochilum
	Cyrtollaria	Cyrtochilum × Maxillaria
	Cyrtomaea	Cyrtopodium × Promenaea
	Cyrtomangophyllum J.M.H.Shaw	Cyrtopodium × Grammangis × Grammatophyllum
	Cyrtonaea Glic.	Cyrtopodium × Promenaea
	Cyrtoncidopsis J.M.H.Shaw	Cyrtochilum × Miltoniopsis × Oncidium
	Cyrtoncidumnia J.M.H.Shaw	Cyrtochilum × Oncidium × Tolumnia
	Cyrtoniopsis J.M.H.Shaw	Cyrtochilum × Miltoniopsis
	Cyrtopasia J.M.H.Shaw	Aspasia × Cyrtochilum
	Cyrtopodium R.Br.	subfamily Epidendroideae tribe Cymbidieae subtribe Cyrtopodiinae
	Cyrtorchis Schltr.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Cyrtosetum	tribe Cymbidieae Catasetum × Cyrtopodium
	Cyrtosia Blume	tribe Vanilleae Vanilloideae>Vanilleae>
	Cyrtostele J.M.H.Shaw	Cyrtochilum × Rhynchostele
	Cyrtostylis R.Br.	subfamily Orchidoideae tribe Diurideae subtribe Acianthinae
	Cyrtozia J.M.H.Shaw	Cyrtochilum × Rodriguezia
	Cyrtumnia J.M.H.Shaw	Cyrtochilum × Tolumnia
	Cystorchis Blume	subfamily Orchidoideae tribe Cranichideae subtribe Goodyerinae