Orchidaceae genera

Genera of the Orchidaceae

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	Genus	ranks
	Rafinesqueara J.M.H.Shaw	Cattleya × Epidendrum × Laelia × Oerstedella
	Raganara auct.	Renanthera × Trichoglottis × Vanda
	Ramasamyara auct.	Arachnis × Rhynchostylis × Vanda
	Randactyle Schelpe ex E.R.Harrison	Rangaeris × Tridactyle
	Rangaeris (Schltr.) Summerh.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Rappartara J.M.H.Shaw	Brassia × Cochlioda × Miltonia × Odontoglossum × Rhynchostele
	Rauhara J.M.H.Shaw	Barkeria × Cattleya × Encyclia× Rhyncholaelia
	Rauhiella Pabst & Braga	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Rebeccaara J.M.H.Shaw	Cattleya × Encyclia × Laelia × Prosthechea × Schomburgkia
	Recchara auct.	Brassavola × Cattleya × Laelia × Schomburgkia
	Rechingerara J.M.H.Shaw	Cattleya × Guarianthe × Laelia × Rhyncholaelia
	Regnierara Griffits & J.M.H.Shaw	Cattleya × Encyclia × Laelia × Rhyncholaelia × Sophronitis
	Rehderara Griffits & J.M.H.Shaw	Cattleya × Brassavola × Guarianthe × Laelia × Rhyncholaelia × Sophronitis
	Rehfieldara auct.	Ada × Odontoglossum × Oncidium
	Reicheara J.M.H.Shaw	Aspasia × Miltonia × Miltoniopsis × Oncidium
	Reichenbachara Garay & H.R.Sweet	Euanthe × Vanda × Vandopsis
	Reinikkaara Garay & H.R.Sweet	Aerides × Ascocentrum × Euanthe × Vanda
	Renachilus J.M.H.Shaw	Renanthera × Staurochilus
	Renades auct.	Aerides × Renanthera
	Renafinanda auct.	Neofinetia × Renanthera × Vanda
	Renaglottis auct.	Renanthera × Trichoglottis
	Renancentrum auct.	Ascocentrum × Renanthera
	Renanetia auct.	Neofinetia × Renanthera
	Renanopsis auct.	Renanthera × Vandopsis
	Renanparadopsis J.M.H.Shaw	Paraphalaenopsis × Renanthera × Vandopsis
	Renanstylis auct.	Renanthera × Rhynchostylis
	Renantanda auct.	Renanthera × Vanda
	Renanthera Lour.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Renanthoceras Garay & H.R.Sweet	Pteroceras × Renanthera
	Renanthoglossum auct.	Ascoglossum × Renanthera
	Renanthopsis auct.	Phalaenopsis × Renanthera
	Renaradorum Garay & H.R.Sweet	Arachnis × Armodorum × Renanthera
	Renegarciaara	Cattleya × Myrmecophila × Psychilis
	Renfadenia J.M.H.Shaw	Renanthera × Seidenfadenia
	Renoprora	Diploprora × Renanthera
	Renorphorchis J.M.H.Shaw	Dimorphorchis × Renanthera
	Renphalanthe	Papilionanthe × Paraphalaenopsis × Renanthera
	Renvanvanda J.M.H.Shaw	Renanthera × Vanda × Vandopsis
	Restrepia Kunth	subfamily Epidendroideae tribe Epidendreae subtribe Pleurothallidinae
	Restrepiella Garay & Dunst.	subfamily Epidendroideae tribe Epidendreae subtribe Pleurothallidinae
	Rhaesteria Summerh.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Rhinerrhiza Rupp	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Rhinerrhizochilus J.M.H.Shaw	Rhinerrhizopsis × Sarcochilus
	Rhinerrhizopsis Ormerod	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Rhinochilus Greatwood	Rhynerrhiza × Sarcochilus
	Rhipidacidium	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Rhipidangis J.M.H.Shaw	Aerangis × Rhipidoglossum
	Rhipidoglossum Schltr.	subfamily Epidendroideae tribe Vandeae subtribe Angraecinae
	Rhizanthella R.S.Rogers	subfamily Orchidoideae tribe Diurideae subtribe Rhizanthellinae
	Rhodehamelara	Pelexia × Sarcoglottis × Stenorrhynchos
	Rhomboda Lindl.	subfamily Orchidoideae tribe Cranichideae subtribe Goodyerinae
	Rhycopelia Griffits & J.M.H.Shaw	Laelia × Myrmecophila × Rhyncholaelia
	Rhyleyaopsis Griffits & J.M.H.Shaw	Cattleya × Laeliopsis × Rhyncholaelia
	Rhynaelionitis J.M.H.Shaw	Laelia × Rhyncholaelia × Sophronitis
	Rhynarthroleya J.M.H.Shaw	Cattleya × Caularthron × Rhyncholaelia
	Rhynarthrolyea	Cattleya × Caularthron × Rhyncholaelia
	Rhynarthron J.M.H.Shaw	Caularthron × Rhyncholaelia
	Rhynburgkia J.M.H.Shaw	Rhyncholaelia × Schomburgkia
	Rhyncada J.M.H.Shaw	Ada × Rhynchostele
	Rhyncadamesa J.M.H.Shaw	Ada × Gomesa × Rhynchostele
	Rhyncanthe J.M.H.Shaw	Guarianthe × Rhyncholaelia
	Rhyncatclia Griffits & J.M.H.Shaw	Cattleya × Encyclia × Rhyncholaelia
	Rhyncatdendrum J.M.H.Shaw	Cattleya × Epidendrum × Rhyncholaelia
	Rhyncatlaelia J.M.H.Shaw	Cattleya × Laelia × Rhyncholaelia
	Rhyncattleanthe J.M.H.Shaw	Cattleya × Guarianthe × Rhyncholaelia
	Rhynchamsia J.M.H.Shaw	Nohawilliamsia × Rhynchostele
	Rhynchanthe J.M.H.Shaw	Papilionanthe × Rhynchostylis
	Rhynchavolarum Griffits & J.M.H.Shaw	Brassavola × Epidendrum × Rhyncholaelia
	Rhynchawidium J.M.H.Shaw	Nohawilliamsia × Oncidium × Rhynchostele
	Rhynchobrassoleya J.M.H.Shaw	Brassavola × Cattleya × Rhyncholaelia
	Rhynchocentrum auct.	Ascocentrum × Rhynchostylis
	Rhynchochile J.M.H.Shaw	Euchile × Rhyncholaelia
	Rhynchochilopsis J.M.H.Shaw	Cyrtochilum × Miltoniopsis × Rhynchostele
	Rhynchochilus J.M.H.Shaw	Rhynchostylis × Staurochilus
	Rhynchodendrum J.M.H.Shaw	Epidendrum × Rhyncholaelia
	Rhynchodenia J.M.H.Shaw	Rhynchostylis × Seidenfadenia
	Rhynchodenitis Griffits & J.M.H.Shaw	Epidendrum × Rhyncholaelia × Sophronitis
	Rhynchodirea J.M.H.Shaw	Rhynchostylis × Sedirea
	Rhynchofadanda J.M.H.Shaw	Rhynchostylis × Seidenfadenia × Vanda
	Rhynchoguarlia J.M.H.Shaw	Guarianthe × Laelia × Rhyncholaelia
	Rhynchogyna Seidenf. & Garay	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Rhyncholabium J.M.H.Shaw	Ascolabium × Rhynchostylis
	Rhyncholaelia Schltr.	subfamily Epidendroideae tribe Epidendreae subtribe Laeliinae
	Rhyncholaeliocattleya	Cattleya × Rhyncholaelia
	Rhynchomesidium J.M.H.Shaw	Gomesa × Oncidium × Rhynchostele
	Rhynchomyrmeleya J.M.H.Shaw	Cattleya × Myrmecophila × Rhyncholaelia
	Rhynchonia J.M.H.Shaw	Miltonia × Rhynchostele
	Rhynchonopsis auct.	Phalaenopsis × Rhynchostylis
	Rhynchopapilisia Garay & H.R.Sweet	Luisia × Papilionanthe × Rhynchostylis
	Rhynchopsirea J.M.H.Shaw	Rhynchostylis × Sedirea × Vandopsis
	Rhynchopsis J.M.H.Shaw	Miltoniopsis × Rhynchostele
	Rhynchopsyleya J.M.H.Shaw	Cattleya × Psychilis × Rhyncholaelia
	Rhynchorettia J.M.H.Shaw	Comparettia × Rhynchostele
	Rhynchorides Wreford	Aerides × Rhynchostylis
	Rhynchosophrocattleya J.M.H.Shaw	Cattleya × Rhyncholaelia × Sophronitis
	Rhynchostele Rchb.f.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Rhynchostylis Blume	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Rhynchothechea J.M.H.Shaw	Prosthechea × Rhyncholaelia
	Rhynchothechlia J.M.H.Shaw	Laelia × Prosthechea × Rhyncholaelia
	Rhynchotherianda	Pelatantheria × Rhynchostylis × Vanda
	Rhynchovanda auct.	Rhynchostylis × Vanda
	Rhynchovandanthe Garay & H.R.Sweet	Euanthe × Rhynchostylis × Vanda
	Rhynchovola auct.	Brassavola × Rhyncholaelia
	Rhynchovolaelia J.M.H.Shaw	Brassavola × Laelia × Rhyncholaelia
	Rhynchovolanthe J.M.H.Shaw	Brassavola × Guarianthe × Rhyncholaelia
	Rhynchovolitis J.M.H.Shaw	Brassavola × Rhyncholaelia × Sophronitis
	Rhynchumnia J.M.H.Shaw	Rhynchostele × Tolumnia
	Rhyncidlioda J.M.H.Shaw	Cochlioda × Oncidium × Rhynchostele
	Rhyncleiserides J.M.H.Shaw	Aerides × Cleisostoma × Rhynchostylis
	Rhyncyclia J.M.H.Shaw	Encyclia × Rhyncholaelia
	Rhyndenlia Griffits & J.M.H.Shaw	Epidendrum × Laelia × Rhyncholaelia
	Rhyndiranda J.M.H.Shaw	Rhynchostylis × Sedirea × Vanda
	Rhyndoropsis auct.	Doritis × Phalaenopsis × Rhynchostylis
	Rhynitanthe J.M.H.Shaw	Guarianthe × Rhyncholaelia
	Rhynitis J.M.H.Shaw	Rhyncholaelia × Sophronitis
	Rhynochlioglossum J.M.H.Shaw	Cochlioda × Odontoglossum × Rhynchostele
	Rhynopsirea J.M.H.Shaw	Rhynchostylis × Sedirea × Vandopsis
	Rhynphalandopsis J.M.H.Shaw	Phalaenopsis × Rhynchostylis × Vandopsis
	Rhyntheconitis J.M.H.Shaw	Prosthechea × Rhyncholaelia × Sophronitis
	Rhyntonleya J.M.H.Shaw	Broughtonia × Cattleya × Rhyncholaelia
	Rhyntonossum J.M.H.Shaw	Miltonia × Odontoglossum × Rhynchostele
	Rhyntotes	Leptotes × Rhyncholaelia
	Rhynvandopsis J.M.H.Shaw	Rhynchostylis × Vandopsis
	Rhytiopetalum	subfamily Epidendroideae tribe Dendrobieae subtribe Dendrobiinae
	Rhytoniglossum J.M.H.Shaw	Miltoniopsis × Odontoglossum × Rhynchostele
	Richardara J.M.H.Shaw	Brassia × Gomesa × Leochilus × Rodriguezia
	Richardmizutaara auct.	Ascocentrum × Phalaenopsis × Vandopsis
	Richardsonara auct.	Aspasia × Odontoglossum × Oncidium
	Ridleyara auct.	Arachnis × Trichoglottis × Vanda
	Ridleyella Schltr.	subfamily Epidendroideae tribe Podochileae subtribe Thelasiinae
	Rimacola Rupp	subfamily Orchidoideae tribe Diurideae subtribe Megastylidinae
	Risleya King & Pantl.	tribe Malaxideae Epidendroideae>Malaxideae>
	Rittershausenara auct.	Colax × Galeottia × Promenaea × Zygopetalum
	Robertmarshara	Barkeria × Cattleya × Caularthron × Guarianthe × Laelia × Rhyncholaelia
	Robertrolfeara J.M.H.Shaw	Cattleya × Euchile × Myrmecophila × Rhyncholaelia
	Robertsara J.M.H.Shaw	Cattleya × Encyclia × Epidendrum × Guarianthe
	Robicentrum Glic.	Ascocentrum × Robiquetia
	Robifinetia auct.	Neofinetia × Robiquetia
	Robinara auct.	Aerides × Ascocentrum × Renanthera × Vanda
	Robinstevensara G.Black & J.M.H.Shaw	Cochleanthes × Pescatoria × Zygopetalum
	Robiquetia Gaudich.	subfamily Epidendroideae tribe Vandeae subtribe Aeridinae
	Robiquostoma	Cleisostoma × Robiquetia
	Robostylis auct.	Rhynchostylis × Robiquetia
	Roccaforteara auct.	Aspasia × Brassia × Cochlioda × Odontoglossum
	Rodrassia auct.	Brassia × Rodriguezia
	Rodrenkoa	Rodrenkoa × Zelenkoa
	Rodrettia auct.	Comparettia × Rodriguezia
	Rodrettiopsis auct.	Ionopsis × Rodriguezia
	Rodrichilus auct.	Leochilus × Rodriguezia
	Rodricidium auct.	Oncidium × Rodriguezia
	Rodridenia auct.	Macradenia × Rodriguezia
	Rodriglossum auct.	Odontoglossum × Rodriguezia
	Rodriguezia Ruiz & Pav.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Rodrikoa	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Rodrimesastele J.M.H.Shaw	Gomesa × Rhynchostele × Rodriguezia
	Rodriopsis auct.	Ionopsis × Rodriguezia
	Rodritonia auct.	Miltonia × Rodriguezia
	Rodroncidilum J.M.H.Shaw	Cyrtochilum × Oncidium × Rodriguezia
	Rodrostele Glic.	Rhynchostele × Rodriguezia
	Rodrostelettia J.M.H.Shaw	Comparettia × Rhynchostele × Rodriguezia
	Rodrostelidium J.M.H.Shaw	Oncidium × Rhynchostele × Rodriguezia
	Rodrumnia J.M.H.Shaw	Rodriguezia × Tolumnia
	Roeblingara J.M.H.Shaw	Cattleya × Guarianthe × Laelia × Prosthechea × Rhyncholaelia × Sophronitis
	Roellkeara J.M.H.Shaw	Aganisia × Bollea × Zygopetalum
	Roeperocharis Rchb.f.	subfamily Orchidoideae tribe Orchideae subtribe Orchidinae
	Rogersonara Griffits & J.M.H.Shaw	Cattleya × Caularthron × Laelia × Rhyncholaelia × Sophronitis
	Rohrlara auct.	Ada × Aspasia × Brassia
	Rolfeara auct.	Brassavola × Cattleya × Sophronitis
	Rolfwilhelmara L.Wilh.	Cattleya × Caularthron × Brassavola × Laelia × Myrmecophila
	Rollissonara J.M.H.Shaw	Cattleya × Guarianthe × Epidendrum × Laelia × Sophronitis
	Rongwuara	Amesiella × Phalaenopsis × Rhynchostylis × Vanda
	Ronmaunderara Maunder	Baptistonia × Brassia × Odontoglossum × Oncidium
	Ronnyara auct.	Aerides × Ascocentrum × Rhynchostylis × Vanda
	Rosakirschara auct.	Ascocentrum × Neofinetia × Renanthera
	Roseara auct.	Doritis × Kingiella × Phalaenopsis × Renanthera
	Rosscyrtodium J.M.H.Shaw	Cyrtochilum × Oncidium × Rossioglossum
	Rossicentrum	Cattleya × Caularthron × Trichocentrum
	Rossimilmiltonia J.M.H.Shaw	Miltonia × Miltoniopsis × Rossioglossum
	Rossiochopsis J.M.H.Shaw	Psychopsis × Rossioglossum
	Rossioglossum (Schltr.) Garay & G.C.Kenn.	subfamily Epidendroideae tribe Cymbidieae subtribe Oncidiinae
	Rossiostele J.M.H.Shaw	Rhynchostele × Rossioglossum
	Rossitolidium J.M.H.Shaw	Oncidium × Rossioglossum × Tolumnia
	Rossitonia J.M.H.Shaw	Miltonia × Rossioglossum
	Rossitoniopsis J.M.H.Shaw	Miltoniopsis × Rossioglossum
	Rossmesa	Gomesa × Rossioglossum
	Rossotoglossum Glic.	Otoglossum × Rossioglossum
	Rosstuckerara J.M.H.Shaw	Aganisia × Batemannia × Otostylis × Pabstia × Promenaea × Warczewiczella × Zygopetalum × Zygosepalum
	Rothara auct.	Brassavola × Cattleya × Epidendrum × Laelia × Sophronitis
	Rothschildara J.M.H.Shaw	Brassavola × Cattleya × Myrmecophila × Sophronitis
	Rothwellara J.M.H.Shaw	Cattleya × Laelia × Prosthechea × Rhyncholaelia × Sophronitis
	Rotorara auct.	Bollea × Cochleanthes × Kefersteinia
	Rubenara J.M.H.Shaw	Cattleya × Encyclia × Guarianthe × Myrmecophila
	Rudolfiella Hoehne	subfamily Epidendroideae tribe Cymbidieae subtribe Maxillariinae
	Ruizara J.M.H.Shaw	Brassia × Miltonia × Miltoniopsis × Odontoglossum
	Rumrillara auct.	Ascocentrum × Neofinetia × Rhynchostylis
	Rundleara J.M.H.Shaw	Paraphalaenopsis × Renanthera × Rhynchostylis
	Ruppara auct.	Gomesa × Odontoglossum × Oncidium
	Russellara Creeggan	Plectorrhiza × Rhinerrhiza × Sarcochilus
	Rydbergara J.M.H.Shaw	Gomesa × Leochilus × Rodriguezia × Zelenkoa