Orchidaceae is commonly known as the Orchid Family. The Orchidaceae is a family from Asparagales Order, splits from Liliopsida Class. It is a family among about 406 families in Magnoliophyta or Flowering Plants Division. The family consists of 925 genera and more than 27,000 species.

Genera in Orchidaceae:

Aa	Cybebus	Kraenzlinella	Porrorhachis
Abdominea	Cyclopogon	Kreodanthus	Potosia
Acampe	Cycnoches	Kuhlhasseltia	Praecoxanthus
Acanthephippium	Cymbidiella	Lacaena	Prasophyllum
Aceras	Cymbidium	Laelia	Prescotia
Acianthera	Cynorkis	Laelichilis	Prescottia
Acianthus	Cyperocymbidium	Laelio-cattleya	Pristiglottis
Acineta	Cyperorchis	Lankesterella	Promenaea
Acostaea	Cyphochilus	Lecanorchis	Prosthechea
Acriopsis	Cypholoron	Lemurella	Pseudadenia
Acrochaene	Cypripedium	Lemurorchis	Pseudanthera
Acrolophia	Cyrtidiorchis	Leochilus	Pseuderia
Acrorchis	Cyrtochiloides	Lepanthes	Pseudinium
Ada	Cyrtochilum	Lepanthopsis	Pseuditella
Adamantinia	Cyrtopodium	Lepidogyne	Pseudocentrum
Adenochilus	Cyrtorchis	Leporella	Pseudogoodyera
Adenoncos	Cyrtosia	Leptorchis	Pseudolaelia
Adrorhizon	Cyrtostylis	Leptotes	Pseudorchis
Aenhenrya	Cystorchis	Leucerminium	Pseudorhiza
Aerangis	Dactylanthera	Leucorchis	Pseudovanilla
Aeranthes	Dactylocamptis	Ligeophila	Psilochilus
Aerides	Dactylodenia	Limodorum	Psychilis
Aganisia	Dactylodenia	Liparis	Psychopsiella
Aglossorrhyncha	Dactyloglossum	Listera	Psychopsis
Agrostophyllum	Dactylogymnadenia	Listrostachys	Pterichis
Alamania	Dactylorchis	Lockhartia	Pteroceras
Alatiliparis	Dactylorhiza	Loefgrenianthus	Pteroglossa
Alismorchis	Dactylostalix	Loroglossum	Pterostemma
Altensteinia	Danhatchia	Ludisia	Pterostylis
Amalia	Deceptor	Lueckelia	Pterygodium
Ambrella	Degranvillea	Lueddemannia	Pygmaeorchis
Amesia	Deiregyne	Luisia	Pyrorchis
Amesiella	Dendrobium	Lycaste	Quekettia
Amitostigma	Dendrochilum	Lycida	Quisqueya
Amparoa	Dendrophylax	Lycomormium	Rangaeris
Anacampt-orchis	Dendrorchis	Lyperanthus	Rauhiella
Anacamptiplatanthera	Devogelia	Lyroglossa	Raycadenco
Anacamptis	Diaphananthe	Macodes	Renanthera
Anacamptorchis	Diceratostele	Macradenia	Restrepia
Anathallis	Dichaea	Macroclinium	Restrepiella
Ancistrochilus	Dichromanthus	Macropodanthus	Rhaesteria
Ancistrorhynchus	Dickasonia	Malaxis	Rhetinantha
Andinia	Dictyophyllaria	Malleola	Rhinerrhiza
Androcorys	Didymoplexiella	Manniella	Rhinerrhizopsis
Angraecopsis	Didymoplexiopsis	Mapinguari	Rhipidoglossum
Angraecum	Didymoplexis	Margelliantha	Rhizanthella
Anguloa	Dienia	Masdevallia	Rhizanthera
Anoectochilus	Diglyphosa	Maxillaria	Rhomboda
Ansellia	Dignathe	Maxillariella	Rhynchogyna
Anthogonium	Dilochia	Mediocalcar	Rhyncholaelia
Aphyllorchis	Dilochiopsis	Megalorchis	Rhynchostele
Aplectrum	Dilomilis	Megalotus	Rhynchostylis
Aporostylis	Dimerandra	Megastylis	Ridleyella
Apostasia	Dimorphorchis	Meiracyllium	Rimacola
Appendicula	Dinema	Mesadenella	Risleya
Aracamunia	Dinklageella	Mesadenus	Robiquetia
Arachnis	Diodonopsis	Mesoglossum	Rodriguesia
Archivea	Diphylax	Mesospinidium	Rodriguezia
Arethusa	Diplocaulobium	Mexicoa	Rodrigueziella
Armodorum	Diplocentrum	Mexipedium	Rodrigueziopsis
Arnottia	Diplomeris	Microchilus	Roeperocharis
Arpophyllum	Diploprora	Microcoelia	Roezliella
Arthrochilus	Dipodium	Microepidendrum	Rossioglossum
Artorima	Disa	Micropera	Rudolfiella
Arundina	Discyphus	Microsaccus	Saccoglossum
Asarca	Disperis	Microtatorchis	Saccolabiopsis
Ascidieria	Distylodon	Microterangis	Saccolabium
Ascocentropsis	Diuris	Microthelys	Sacodon
Ascocentrum	Domingoa	Microtis	Sacoila
Ascochilopsis	Dossinia	Miltonia	Samarorchis
Ascochilus	Draconanthes	Miltonidium	Sanderella
Ascoglossum	Dracula	Miltoniopsis	Santotomasia
Aspasia	Drakaea	Mobilabium	Sarcanthopsis
Aspidogyne	Dresslerella	Moerenhoutia	Sarcochilus
Aulosepalum	Dressleria	Monomeria	Sarcoglottis
Auxopus	Dryadella	Monophyllorchis	Sarcoglyphis
Barbosella	Dryadorchis	Mormodes	Sarcophyton
Barkeria	Drymoanthus	Mormolyca	Sarcostoma
Bartholina	Drymoda	Mycaranthes	Sarmenticola
Basiphyllaea	Duckeella	Myoxanthus	Satyrium
Baskervilla	Dunstervillea	Myrmechis	Saundersia
Batemannia	Dyakia	Myrmecolaelia	Sauroglossum
Beadlea	Earina	Myrmecolaelia	Saurolophorkis
Beclardia	Echinosepala	Myrmecophila	Sauvetrea
Beloglottis	Eggelingia	Myrosmodes	Scaphosepalum
Bensteinia	Eleorchis	Mystacidium	Scaphyglottis
Benthamia	Elleanthus	Nabaluia	Scelochilus
Benzingia	Eloyella	Nageliella	Schiedeella
Bhutanthera	Eltroplectris	Neobathiea	Schistotylus
Biermannia	Elythranthera	Neobennettia	Schizochilus
Bifrenaria	Embreea	Neobenthamia	Schlimmia
Binotia	Encheiridion	Neobolusia	Schoenorchis
Bipinnula	Encyclia	Neoclemensia	Schombocattleya
Blephariglottis	Entomophobia	Neocogniauxia	Schomburgkia
Bletia	Eparmatostigma	Neofinetia	Schuitemania
Bletilla	Ephippianthus	Neogardneria	Schunkea
Bogoria	Epiblastus	Neogyna	Scuticaria
Bolusiella	Epiblema	Neolindleya	Sedirea
Bonatea	Epidendrum	Neomoorea	Sedirisia
Brachionidium	Epigeneium	Neotinea	Seegeriella
Brachtia	Epilaeliopsis	Neottia	Seidenfadenia
Brachycorythis	Epilyna	Neottianthe	Seidenfadeniella
Brachypeza	Epipactis	Nephelaphyllum	Selenipedium
Brachystele	Epipogium	Nephrangis	Senghasiella
Bracisepalum	Epistephium	Nervilia	Serapias
Braemia	Erasanthe	Neuwiedia	Serapicamptis
Brasiliorchis	Eria	Nidema	Serapirhiza
Brassavola	Eriaxis	Notheria	Sertifera
Brassia	Ericksonella	Nothodoritis	Sievekingia
Brassocattleya	Eriochilus	Nothostele	Sigmatostalix
Bromheadia	Eriodes	Notylia	Silvorchis
Broughtonia	Eriopsis	Notyliopsis	Sirhookera
Brownleea	Erycina	Oberonia	Sirindhornia
Bryobium	Erythrodes	Oberonioides	Skeptrostachys
Buchtienia	Erythrorchis	Octarrhena	Smithorchis
Bulbophyllum	Esmeralda	Octomeria	Smithsonia
Bulleyia	Euanthe	Odisha	Smitinandia
Burnettia	Eulophia	Odontochilus	Sobennikoffia
Cadetia	Eulophiella	Odontoglossum	Sobralia
Caladenia	Eurycentrum	Odontorrhynchus	Solenangis
Calanthe	Eurychone	Oeceoclades	Solenidiopsis
Calassodia	Eurystyles	Oeonia	Solenidium
Caleana	Evotella	Oeoniella	Solenocentrum
Callista	Exalaria	Oestlundia	Sophronitis
Callostylis	Fernandezia	Oliveriana	Soterosanthus
Calochilus	Flickingeria	Omoea	Spathoglottis
Calonema	Frigidorchis	Oncidium	Specklinia
Calopogon	Frondaria	Ophidion	Sphyrarhynchus
Caluera	Fuertesiella	Ophioglossella	Spiculaea
Calymmanthera	Funkiella	Ophrys	Spiranthes
Calypso	Galeandra	Orchi-aceras	Spongiola
Calyptrochilum	Galearis	Orchi-serapias	Stalkya
Camaridium	Galeoglossum	Orchidactyla	Stanhopea
Campanulorchis	Galeola	Orchidactylorhiza	Staurochilus
Campylocentrum	Galeottia	Orchigymnadenia	Stauropsis
Capanemia	Galeottiella	Orchigymnadenia	Stelis
Cardiochilos	Gastrochilus	Orchimantoglossum	Stenia
Catasetum	Gastrodia	Orchipedum	Stenocoryne
Cattleya	Gastrorchis	Orchiplatanthera	Stenoglottis
Catyclia	Gavilea	Orchis	Stenoptera
Caucaea	Geesinkorchis	Orchiserapias	Stenorrhynchos
Caularthron	Gennaria	Orchiserapias	Stephanothelys
Centroglossa	Genoplesium	Oreorchis	Stereochilus
Centrostigma	Genyorchis	Orestias	Stereosandra
Cephalanthera	Geoblasta	Orleanesia	Steveniella
Cephalantheropsis	Geodorum	Ornithidium	Stichorkis
Cephalopactis	Glomera	Ornithocephalus	Stictophyllorchis
Cephalorchis	Glossodia	Ornithochilus	Stigmatodactylus
Ceratandra	Gomesa	Ornithocidium	Stigmatosema
Ceratocentron	Gomphichis	Ornithophora	Stolzia
Ceratochilus	Gonatostylis	Orthoceras	Streptogyne
Ceratostylis	Gongora	Ossiculum	Suarezia
Chamaeangis	Goniochilus	Otochilus	Sudamerlycaste
Chamaeanthus	Goodyera	Otoglossum	Summerhayesia
Chamaegastrodia	Govenia	Otostylis	Sunipia
Chamaeleorchis	Grammangis	Oxystophyllum	Sutrina
Chamelophyton	Grammatophyllum	Pabstia	Svenkoeltzia
Chamorchis	Graphorchis	Pabstiella	Systeloglossum
Changnienia	Graphorkis	Pachites	Taeniophyllum
Chaseella	Grastidium	Pachygenium	Taeniorrhiza
Chaubardia	Grobya	Pachyphyllum	Tainia
Chaubardiella	Grosourdya	Pachyplectron	Teagueia
Chauliodon	Guanchezia	Pachystoma	Telipogon
Cheiradenia	Guarianthe	Palmorchis	Tetramicra
Cheirostylis	Gunnarella	Panisea	Teuscheria
Chelonistele	Gymnadenia	Paphinia	Thaia
Chelyorchis	Gymnaglossum	Paphiopedilum	Thecopus
Chiloglottis	Gymnanacamptis	Papilionanthe	Thecostele
Chilopogon	Gymnanacamptis	Papillilabium	Thelasis
Chiloschista	Gymnotraunsteinera	Papperitzia	Thelymitra
Chloraea	Gymplatanthera	Papuaea	Thelyschista
Chondrorhyncha	Gymplatanthera	Paracaleana	Thrixspermum
Chondroscaphe	Gynoglottis	Paradisanthus	Thulinia
Christensonella	Gyrostachys	Paralophia	Thunia
Christensonia	Habenaria	Paraphalaenopsis	Thysanoglossa
Chroniochilus	Hagsatera	Parapteroceras	Ticoglossum
Chrysocycnis	Halleorchis	Parhabenaria	Tipularia
Chrysoglossum	Hammarbya	Pecteilis	Tolumnia
Chysis	Hancockia	Pedilochilus	Tomzanonia
Chytroglossa	Hapalorchis	Pelatantheria	Traunsteinera
Cirrhaea	Haraella	Pelexia	Trevoria
Cirrhopetalum	Hederorkis	Penkimia	Trias
Cischweinfia	Helcia	Pennilabium	Triceratorhynchus
Claderia	Helleborine	Peristeranthus	Trichocentrum
Cladobium	Helleriella	Peristeria	Trichoceros
Cleisocentron	Helonoma	Peristylus	Trichoglottis
Cleisomeria	Hemipilia	Pescatoria	Trichopilia
Cleisostoma	Hemipiliopsis	Phaius	Trichosalpinx
Cleisostomopsis	Herminium	Phalaenopsis	Trichotosia
Cleistes	Herminorchis	Pheladenia	Tridactyle
Cleistesiopsis	Herpetophytum	Phloeophila	Trigonidium
Clematepistephium	Herpysma	Pholidota	Triphora
Clowesia	Hetaeria	Phragmipedium	Trisetella
Coccineorchis	Heterotaxis	Phragmorchis	Trizeuxis
Cochleanthes	Hexalectris	Phreatia	Tropidia
Cochlioda	Himantoglossum	Phyllorchis	Tsaiorchis
Codonorchis	Hintonella	Phymatidium	Tuberolabium
Codonosiphon	Hippeophyllum	Physoceras	Tylostigma
Coelia	Hirtzia	Pilophyllum	Uleiorchis
Coeliopsis	Hispaniella	Pinalia	Uncifera
Coelogyne	Hofmeisterella	Piperia	Vanda
Cohniella	Holcoglossum	Pityphyllum	Vandopsis
Coilochilus	Holothrix	Platanthera	Vanilla
Collabium	Homalopetalum	Platycoryne	Vargasiella
Comparettia	Horichia	Platylepis	Vasqueziella
Conchidium	Horvatia	Platyrhiza	Ventricularia
Constantia	Houlletia	Platystele	Veyretella
Cooktownia	Huntleya	Platythelys	Veyretia
Corallorhiza	Huttonaea	Plectorrhiza	Vietorchis
Cordiglottis	Hybochilus	Plectrelminthus	Vrydagzynea
Coryanthes	Hygrochilus	Plectrophora	Waireia
Corybas	Hylaeorchis	Pleione	Warmingia
Corycium	Hylophila	Pleurothallis	Warrea
Corymborkis	Hymenorchis	Pleurothallopsis	Warreella
Cottonia	Imerinaea	Plocoglottis	Warreopsis
Cotylolabium	India	Poaephyllum	Warscewiczella
Cranichis	Inti	Podangis	Wullschlaegelia
Cremastra	Ionopsis	Podochilus	XDactyloglossum
Crepidium	Ipsea	Pogonia	Xenikophyton
Cribbia	Isabelia	Pogoniopsis	Xerorchis
Crinonia	Isanitella	Polycycnis	Xylobium
Crocodeilanthe	Ischnogyne	Polyotidium	Yoania
Crossoglossa	Isochilus	Polystachya	Ypsilopus
Cryptarrhena	Isotria	Pomatocalpa	Ypsilorchis
Cryptocentrum	Jacquiniella	Ponera	Zelenkoa
Cryptochilus	Jejewoodia	Ponerorchis	Zeuxine
Cryptopus	Jejosephia	Ponthieva	Zeuxinella
Cryptopylos	Jumellea	Porolabium	Zootrophion
Cryptostylis	Kefersteinia	Porpax	Zygopabstia
Cuitlauzina	Kegeliella	Porphyrodesme	Zygopetalum
Cyanaeorchis	Kingidium	Porphyroglottis	Zygosepalum
Cyanicula	Kionophyton	Porphyrostachys	Zygostates
Cyanthera	Koellensteinia	Porroglossum