#N/A (20)
Aa
Abaxianthus
Abdominea
Aberconwayara
Aberrantia
Abola
Abrochis
Acacallis (2)
Acampe (8)
Acampodorum
Acampoglottis (1)
Acampostylis (4)
Acanthoglossum
Acanthophippium (4)
Acapetalum
Acemannia (1)
Aceraherminium
Aceras (3)
Acerasherminium
Aceratoglossum (1)
Aceratorchis
Achlydosa
Achroanthes
Acianthella
Acianthera (3)
Acianthinae (13)
Acianthopsis
Acianthus (1)
Acinbreea (1)
Acineta (6)
Acinopetala
Aciopea (15)
Ackermania (3)
Ackersteinia (1)
Aclinia
Acoidium
Acoridium
Acostaea
Acraea
Acriopsis (2)
Acroanthes
Acrochaene
Acrolophia
Acronia
Acropera (1)
Acrorchis
Acrostylia
Ada (7)
Adachilum
Adacidiglossum
Adacidium
Adactylus
Adaglossum
Adamanthus
Adamantinia (1)
Adamara
Adapasia
Adelopetalum
Adeneleuterophora
Adeneleuthera
Adenocalpa (2)
Adenochilus
Adenoncos (2)
Adenostylis
Adioda
Adipe
Adnula
Adoglossum
Adonclioda
Adoncostele
Adrorhizinae (1)
Adrorhizon
Aenhenrya
Aeonia
Aerachnochilus
Aerangaeris (1)
Aeranganthes (2)
Aerangis (1)
Aerangis (105)
Aeranthes (19)
Aerasconetia
Aeridachnanthe (5)
Aeridachnis (12)
Aeridanthe
Aerides (90)
Aeridinae (46684)
Aeridisia
Aeriditis
Aeridium
Aeridocentrum
Aeridochilus (5)
Aeridofinetia
Aeridoglossum
Aeridoglottis (2)
Aeridopsis (17)
Aeridopsisanthe
Aeridostachya
Aeridostylis
Aeridovanda (268)
Aeridovanisia
Aeridsonia
Aeristoma (2)
Aeristomanda
Aerobion
Aeroeonia
Aetheorhyncha
Aetheria
Afropectinariella (3)
Afropectinariella (1)
Afrorchis
Agananthes
Aganax
Aganella
Aganisia (4)
Aganopeste
Agasepalum (2)
Aggeianthus
Aglossorrhyncha
Agrostophyllinae
Agrostophyllum
Aitkenara (1)
Ala
Alamania
Alangreatwoodara
Alantuckerara (5)
Alaticaulia
Alatiglossum (6)
Alatiliparis
Alcockara
Alexanderara
Aliceara (280)
Alinorchis
Alipsa
Alismorchis
Alismorkis
Allenara
Allenblackara (1)
Allochilus
Alphonsoara
Altensteinia
Alvisia
Alwisia
Amalia
Amalias
Amblostoma (1)
Amblyanthe
Amblyanthus
Amblyglottis
Ambrella
Amenopsis (1)
Amerorchis
Amesangis (1)
Amesara
Amesia
Amesiella (5)
Amesilabium (1)
Amitostigma (6)
Amoana
Amparoa
Amphigena
Amphiglottis
Amphorkis
Ampliglossum (11)
Anabaranthe
Anabarlia (1)
Anacampaludorchis (1)
Anacampterorchis (1)
Anacampteulenia
Anacamptiplatanthera (1)
Anacamptis (49)
Anacamptiserapias
Anacamptorchis (27)
Anachaste
Anacheilium (5)
Anagymnorhiza (1)
Anamantoglossum (1)
Anaphora
Anaphorkis (1)
Anathallis
Ancipitia
Ancistrochilus (3)
Ancistrolanthe
Ancistrophaius (2)
Ancistrorhynchus
Andascodenia
Andersonara (2)
Andinia
Andinorchis
Andreara (1)
Andreettaea
Andreettara
Andrewara (1)
Andrewckara
Androchilus
Androcorys (1)
Androgyne
Androrchis (4)
Androrhiza (1)
Andyara (5)
Anectochilus
Anettea
Angelara (1)
Angellea (3)
Angida (5)
Anglyda (37)
Angorkis
Angraecentrum
Angraecinae (6)
Angraecinae (293)
Angraecoides
Angraeconopsis (1)
Angraecopsis
Angraecostylis (1)
Angraecum (111)
Angraecum (2)
Angraecyrtanthes (1)
Angraeorchis (2)
Angrandostylis (2)
Angrangis (1)
Angranthellea (1)
Angranthes (23)
Angreoniella (1)
Angularia
Anguloa (74)
Angulocaste (167)
Ania
Anikaara
Anisopetala
Anisopetalon
Anistylis
Ankersmitara
Ankylocheilos
Anneliesia
Anocheile
Anochilus
Anoectochilus (25)
Anoectodes (2)
Anoectomaria (1)
Anota
Ansecymphyllum (1)
Anselangis
Ansellia (3)
Ansidium (7)
Anteriocamptis
Anterioherorchis
Anteriomeulenia
Anteriopaludorchis
Anteriorchis
Anterioserapias
Anthechostylis
Antheglottis
Antheranthe
Anthereon
Anthericlis
Anthogonium
Anthogyas
Anthosiphon
Anticheirostylis
Antilla
Antillanorchis
Anzybas
Aopla
Aorchis (1)
Apation
Apatostelis
Apaturia
Apedium
Apetalanthe
Apetalon
Aphyllorchis (2)
Apista
Aplectra
Aplectrum
Aplostellis
Apoda-prorepentia
Aporodes
Aporopsis
Aporostylis
Aporum
Apostasia (1)
Apostasioideae (1)
Appendicula (1)
Appendiculopsis
Appletonara (10)
Aracampe (2)
Aracamunia
Arachnadenia (2)
Arachnangraecum
Arachnanthe (1)
Arachnaria
Arachnis (19)
Arachnites
Arachnocentron (1)
Arachnochilus
Arachnoglossum
Arachnoglottis (6)
Arachnopapua
Arachnopsirea
Arachnopsis (11)
Arachnorchis (4)
Arachnostylis (11)
Arachnostynopsis (1)
Aranda (499)
Arandanthe
Aranthera (55)
Archineottia
Archivea
Areldia
Arethusa (1)
Arethusantha
Arethuseae (834)
Arethusinae (15)
Arguellesara (1)
Argyrorchis
Arhynchium
Arietinum
Arisanorchis
Aristotelea
Aristotleara
Arizara (1)
Armanda
Armandacentrum
Armocentron
Armochilus
Armodachnis (1)
Armodorum (3)
Arnedina
Arnottia
Arpophyllum (2)
Arthrochilium
Arthrochilus
Arthrosia
Arthurara (9)
Artorima (1)
Arundina (6)
Asarca (1)
Ascandopsis
Aschersonara (1)
Ascidieria
Ascocampe
Ascocenda
Ascocentrochilus
Ascocentropsis (1)
Ascocentrum (8)
Ascochilopsis
Ascochilus
Ascocleinetia
Ascocleiserides
Ascodenia
Ascofadanda
Ascofinetia
Ascogastisia
Ascoglossum (2)
Ascoglottis
Ascolabium (1)
Asconopsis
Ascoparanthera
Ascorachnis
Ascoralda
Ascorella
Ascorenanthochilus
Ascorhynopsis
Ascostomanda
Ascotainia
Ascovandanthe
Ascovandoritis
Ashtonara
Aspacidopsis (1)
Aspacidostele (1)
Aspaleomnia (1)
Aspasia (7)
Aspasiopsis (2)
Aspasium (68)
Aspegrenia
Aspezia (1)
Aspidogyne (2)
Aspioda
Asplundara (1)
Aspodonia
Aspoglossum
Aspomesa (8)
Aspopsis (2)
Aspostele (3)
Astroglossus
Ate
Atopoglossum
Aucellia
Auliza
Aulosepalum
Aulostylis
Aurinocidium
Australia
Australorchis (1)
Auxopus
Aviceps
Ayubara
Azadehdelia
Aziza
Backhouseara
Bakerara
Balaguerara
Baldwinara
Balenkezia
Balfourara
Ballantineara (9)
Balmeara
Bambuseria
Banfieldara
Baptichilum
Bapticidium (1)
Baptiguezia
Baptikoa
Baptioda
Baptirettia
Baptistoglossum
Baptistonia (3)
Baptodia
Barangis
Baraniara
Baravolia (1)
Barbosaara
Barbosella
Barbrodria
Barcatanthe (4)
Barclia (2)
Bardendrum (22)
Barkeranthe (1)
Barkeria (122)
Barkleyadendrum (1)
Barkonitis
Barkorima (1)
Barkronleya
Barlaceras (1)
Barlaea
Barlia (1)
Barliaceras
Barlorchis (2)
Barnesara
Barombia (1)
Barombiella
Bartholina
Bartlettara
Basigyne
Basiphyllaea
Baskervilla
Batchmanara (1)
Batemannia (4)
Bateostylis (1)
Bathiea
Bathiorchis
Baumannara
Beadlea
Beallara
Beardara
Beclardia
Belgeara
Beloglottis
Bennett-poeara
Bensteinia (2)
Benthamara
Benthamia
Benzingia (4)
Beranekara
Bergmanara
Berkeleyara
Berlinerara (2)
Bernardara (1)
Bertara
Bertauxia
Bettsara (1)
Bhumipolara
Bhutanthera
Bicchia
Biccinia
Bicornella
Bidacaste (1)
Bidoupia
Bieneria
Biermannia
Bifolium
Bifranisia (1)
Bifrenaria (26)
Bifrenidium (1)
Bifreniella (1)
Bifrenlaria (1)
Bifrillaria
Bifuloa (1)
Bilabrella
Bilneyara
Biltonara
Binotia (2)
Binotioda
Bipinnula (1)
Birchea
Bishopara
Blackara
Bleitzara
Blephariglottis (10)
Blepharochilum
Blepharoglossum
Blepharopsis
Bleteleorchis (1)
Bletia (15)
Bletiaglottis (1)
Bletiana
Bletiinae (15)
Bletilla (46)
Bletundina (2)
Bleuara
Blietzara (1)
Bloomara
Blumeara (1)
Blumeorchis
Boelanara (2)
Bogardara
Bogoria
Bohnhoffara
Bokchoonara
Bolbicymbidium (1)
Bolbidium (2)
Bolbodium
Bolbophyllaria
Bolbophyllopsis
Bolbophyllum
Bolborchis
Bollea (5)
Bolleanthes
Bolleochondrorhyncha
Bolleoscaphe
Bollopetalum
Bolusiella
Bonatea (20)
Bonniera
Bonplandara
Bootara (5)
Borwickara
Boryangraecum
Bothriochilus
Bouletia
Bovornara
Bowringara
Braasiella
Brachionidium
Brachtia (1)
Brachycladium
Brachycorythis (1)
Brachypeza
Brachystele
Brachystepis
Bracisepalum
Bradeara (5)
Bradriguezia
Bradriquezia
Bradshawara
Braemia (1)
Bramesa (32)
Bramiltumnia (1)
Brapacidium (9)
Braparmesa (1)
Brapasia (25)
Brasadastele
Brascidostele (22)
Brasicattleya (12)
Brasilaelia (12)
Brasilidium (12)
Brasiliorchis (2)
Brasilocycnis
Brasolia (2)
Brasophonia
Brasophrolia
Brassacathron (4)
Brassada
Brassanthe (38)
Brassaphilanthe (4)
Brassavola (60)
Brassia (132)
Brassichilum
Brassidiocentrum (1)
Brassidium (239)
Brassidomesa (21)
Brassioda
Brassiopsis (5)
Brassocatanthe (254)
Brassocattlaelia
Brassocattleya (768)
Brassochilum (11)
Brassochilus (1)
Brassodiacrium
Brassoepidendrum (22)
Brassoepilaelia
Brassokeria (6)
Brassolaelia (19)
Brassolaeliocattleya (22)
Brassomicra (1)
Brassoncidopsis (2)
Brassophranthe
Brassophronitis
Brassopsis (1)
Brassopsycanthe (1)
Brassostele (19)
Brassotonia (3)
Bratonia (176)
Brenesia
Brescansinara (6)
Brevilongium
Brianara (1)
Briegeria
Briggs-buryara
Brilliandeara
Broanthevola (9)
Brolaelianthe (6)
Brolarchilis (2)
Bromecanthe (5)
Bromheadia (1)
Brongniartara
Brossitonia (1)
Brouchilis (1)
Broughtonia (25)
Broughtopsis
Brownara
Brownleea (2)
Brownleeinae (2)
Brummittara
Brymerara
Bryobium (3)
Bryopinalia
Buccella
Bucculina
Buchtienia
Buckmanara
Buesiella
Buiara
Bulbophyllaria
Bulbophyllum (744)
Bulborobium (1)
Bullara (35)
Bulleyia
Bunochilus
Burkhardtara
Burkillara (28)
Burkinshawara
Burlingtonia
Burnettia
Burnsbaloghia
Burrageara
Butlerara (1)
Buyssonara
Byrsella
Cadetia
Cahuzacara (135)
Caladenia (85)
Caladenia-Cyanicula
Caladenia-Pheladenia
Caladeniastrum
Caladeniinae (97)
Calaeonitis
Calanthe (616)
Calanthidium
Calassodia (4)
Calawaya
Calcearia
Calceolaria
Calceolus
Caleana
Caletilla (1)
Caleya
Calliphyllon
Callista
Callistanthos
Callithronum
Callostylis
Calnorchis (1)
Caloarethusa (1)
Calochilus (1)
Caloglossum
Calomitra (1)
Calonema
Calonemorchis
Calopogon (6)
Calopotilla (1)
Calorchis
Caluera
Calymmanthera
Calypso (7)
Calypsodium
Calypsoeae (20)
Calyptrochilum
Camaridium (1)
Camarotis
Camelostalix
Camilleugenia
Campaccia
Campanulorchis
Campbellara
Campylocentron
Campylocentrum (1)
Canacorchis
Cannaeorchis
Cannazzaroara
Capanemia
Cappeara
Cardiochilos
Cardiophyllum
Carenidium (3)
Carlwithnerara
Carmichaelara
Carolara (2)
Carolineleongara
Carparomorchis
Carpenterara
Carrara
Carria
Carriella
Carterara (1)
Carteretia
Carteria
Casoara
Castroa
Catachaetum
Catachysis (1)
Catamangis (1)
Catamodes (27)
Catanoches (41)
Catasandra (49)
Catasellia (2)
Catasetinae (1146)
Catasetum (832)
Catcattleyella
Catcaullia (2)
Catcylaelia (18)
Cathea
Catlaelia
Catminichea (1)
Cattarthrophila (2)
Cattkeria (14)
Cattlassia (1)
Cattleya (19504)
Cattleychea (191)
Cattleychytonia (1)
Cattleyella (1)
Cattleyodendrum (1)
Cattleyopsis (4)
Cattleyopsisgoa
Cattleyopsistonia
Cattleytonia (307)
Cattlianthe (3102)
Cattoniphila (8)
Cattotes (14)
Cattychilis (5)
Catyclia (475)
Caucaea (6)
Caucaerettia (1)
Cauchostele (2)
Caucidium (5)
Caulaelia (14)
Caulaeliokeria (1)
Caularstedella
Caularthron (2)
Caulavola (2)
Caulbardendrum (1)
Cauldenclia
Caulkeria (6)
Caulocattleya (74)
Caulophila (5)
Caulrianitis
Caulrianvola (1)
Caulronleya
Caultonia (5)
Caultoniophila (1)
Cautonleya (13)
Celatorchis
Centranthera
Centrochilus
Centrogenium
Centroglossa (3)
Centropetalum
Centrosia
Centrosis
Centrostigma
Cephalangraecum
Cephalanthera (25)
Cephalantheropsis (2)
Cephalepipactis
Cephalopactis (4)
Cephalophrys
Cephalorchis (1)
Cephalorhiza (1)
Cepobaculum (1)
Ceporillia
Ceraia
Ceratandra (3)
Ceratandropsis
Ceratium
Ceratobium
Ceratocentron (1)
Ceratochilus
Ceratograecum
Ceratopetalorchis
Ceratopsis
Ceratosiella (2)
Ceratostylis
Cerochilus
Cestichis
Chadwickara (4)
Chaenanthe
Chaetocephala
Chamaeangis
Chamaeanthus
Chamaegastrodia (2)
Chamaeleorchis
Chamaerepes
Chamberlainara
Chamelophyton
Chamodenia
Chamorchis (1)
Changara
Changnienia
Chapmanara (1)
Charlesara
Charlesknappara
Charlesworthara
Charleswortheara
Charlesworthiara
Charlieara (1)
Chaseella
Chaseopsis
Chaubardia (1)
Chaubardianthes
Chaubardiella (3)
Chaubewiczella (1)
Chauliodon
Cheiradenia
Cheiropterocephalus
Cheirorchis
Cheirostylis (3)
Chelonanthera
Chelonistele
Chelychocentrum
Chelycidium
Chelyella
Chelyopsis
Chelyorchis (2)
Chelystachya
Chenara
Chenlanara (1)
Chennevilleara (1)
Chenorchis
Chewara (2)
Cheyenneclarkara (1)
Chileorchis
Chilocentrum
Chiloglottis (4)
Chilopogon
Chiloschista (24)
Chiloschista (1)
Chilosimpliglottis (1)
Chiloterus
Chingsungara (1)
Chingsunglinara (1)
Chinheongara
Chinkovskyara
Chinkovsyara
Chironiella
Chitonanthera
Chitonochilus
Chloidia
Chloraea (10)
Chloraeeae (13)
Chlorogavilea (1)
Chlorosa
Chlorvilea
Choeradoplectron
Chondradenia (1)
Chondranthes
Chondrobollea (1)
Chondropetalum
Chondrorhyncha (11)
Chondroscaphe (2)
Chouara
Chrisanda
Chrisanthera
Chrisnetia
Chrisnopsis
Christendoritis
Christensonella
Christensonia (1)
Christenstylis
Christieara
Christocentrum
Chromatotriccum (1)
Chroniochilus
Chrysobaphus
Chrysocycnis
Chrysoglossella
Chrysoglossum
Chuanyenara (8)
Chuatianara
Chusua
Chyletia (1)
Chysinae (21)
Chysis (21)
Chytroglossa (3)
Cionisaccus
Ciripedium
Cirranthus (1)
Cirrhaea (3)
Cirrhopea (2)
Cirrhopetalum (36)
Cirrhophyllum
Cischostalix
Cischweinfia (4)
Cischweinidium (1)
Cistella
Claderia
Cladobium
Cladorhiza
Clarkeara
Claudegayara
Claudehamiltonara (7)
Claudiasauledaara (4)
Clayara
Cleisanda (4)
Cleisanthera (1)
Cleiscocentrum
Cleisocalpa (1)
Cleisocentron (5)
Cleisodes (1)
Cleisofinetia
Cleisoglossum (1)
Cleisoglottis (1)
Cleisomeria
Cleisonopsis (2)
Cleisopera (1)
Cleisoquetia (1)
Cleisostoma (12)
Cleisostomopsis
Cleisostylanda (3)
Cleisostylis (1)
Cleisotheria (2)
Cleisovanda (4)
Cleistes
Cleistesiopsis
Clematepistephium
Clinhymenia
Clomodes
Clomophyllum (1)
Cloughara (6)
Cloweandra (7)
Clowenoches (12)
Clowesetenaea (1)
Clowesetum (181)
Clowesia (19)
Clowsellia (1)
Cnemidia
Coccineorchis (3)
Coccinoglottis
Cochella
Cochleanthes (10)
Cochleatoria
Cochlecaste
Cochlenia
Cochleottia
Cochlepetalum
Cochlesepalum
Cochlesteinella (2)
Cochlezella (12)
Cochlezia
Cochlia
Cochlicidichilum
Cochlioda (9)
Cochliodopsis
Cochlistele
Cochloncopsis
Cochloscaphe
Cochlumnia
Cocleorchis
Codonorchideae (1)
Codonorchis (1)
Codonosiphon
Coelandria
Coeleione (1)
Coelia
Coeliinae
Coeliopsidinae (8)
Coeliopsis
Coeloglossgymnadenia (1)
Coeloglosshabenaria (1)
Coeloglossogymnadenia (2)
Coeloglossorchis (3)
Coeloglossum (2)
Coelogyne (211)
Coelogyninae (819)
Coelonisea (1)
Coeloplatanthera
Coenadenium
Coenoemersa
Cogniauxara
Cogniauxiocharis
Cohnia
Cohniella (9)
Cohnlophiaris (1)
Coilochilus
Coilostylis
Colasepalum
Colaste
Colax (1)
Coleara
Coleottia
Collabieae (896)
Collabiopsis
Collabium
Collare-stuartense
Collea
Collierara (3)
Colmanara
Colombiana
Commersonara
Comparettia (23)
Comparumnia (16)
Compelenzia (1)
Comperia (1)
Comptoglossum (1)
Conattleya (1)
Conchidium
Conchochilus
Conchoglossum
Conchograecum
Concocidium
Condylago
Conopsidium
Conostalix
Conphronitis
Constanciaara
Constantia (1)
Cookara
Cooktownia
Coppensia (4)
Coppensitonia (1)
Coralliokyphos
Corallorhiza (1)
Corallorrhiza (1)
Corbettara (1)
Cordanthera
Cordiglottis
Cordula
Cordyla
Cordylestylis
Corningara
Coronadoara
Correllara (1)
Correorchis
Correvonia
Corunastylis
Coryanthes (29)
Corybas (7)
Coryciinae (17)
Corycium (1)
Corydandra
Corygora (1)
Coryhopea (21)
Corymbis
Corymborchis
Corymborkis (1)
Corysanthes (1)
Costaricaea
Cottonia (1)
Cotylolabium
Cowperara
Crangonorchis
Cranichideae (251)
Cranichidinae (1)
Cranichis
Cravenara
Crawshayara (7)
Cremastra (3)
Crepidium (2)
Cribbia
Crinonia
Criogenes
Criosanthes
Crocodeilanthe
Crossangis
Crossoglossa
Crossoliparis
Croton
Crybe (1)
Cryptanthemis
Cryptarrhena
Cryptocentrum
Cryptochilus
Cryptoglottis
Cryptophoranthus
Cryptopus (3)
Cryptopylos
Cryptorchis
Cryptosanus
Cryptostylidinae (1)
Cryptostylis (1)
Ctenorchis
Cuculina
Cucumeria
Cuitlacidium (6)
Cuitlauzina (2)
Cuitlioda
Cuitliodaglossum
Cuitlumnia (1)
Cutsis
Cyanaeorchis
Cyanicula (2)
Cyanorkis
Cyanthera (1)
Cyathoglottis
Cybebus
Cybele
Cybelion
Cycatonia (9)
Cycgalenodes (2)
Cyclodes (5)
Cyclopogon (1)
Cyclosia
Cycnandra (12)
Cycnoches (132)
Cycnodes (98)
Cycnophyllum (2)
Cycsellia (2)
Cydoniorchis
Cylindrochilus
Cylindrolobus
Cymaclosetum (1)
Cymasetum (2)
Cymbidieae (35135)
Cymbidiella (7)
Cymbidiinae (18257)
Cymbidilophia (1)
Cymbidimangis (2)
Cymbidinaea (1)
Cymbidiopsis
Cymbidium (18202)
Cymbiglossum
Cymbilabia
Cymbiliorchis
Cymbipetalum (2)
Cymbisellia (1)
Cymbisteria (1)
Cymboglossum
Cymphiella (4)
Cynorchis
Cynorkaria (4)
Cynorkis (28)
Cynosorchis
Cyperocymbidium
Cyperorchis (1)
Cyphiopedilum (1)
Cyphochilus
Cypholoron
Cyphragmipedium (1)
Cypripedilon
Cypripedioideae (32236)
Cypripedium (373)
Cyrassostele (1)
Cyrollaria
Cyrtellia (1)
Cyrtidiorchis
Cyrtidium
Cyrtionopsis
Cyrtobrassidium (6)
Cyrtobrassonia (2)
Cyrtocaucaea (3)
Cyrtochiloides
Cyrtochilum (71)
Cyrtocidistele (26)
Cyrtocidium (265)
Cyrtodenia
Cyrtodontella
Cyrtodontioda
Cyrtodontocidium
Cyrtodontostele
Cyrtoglossum
Cyrtoglottis
Cyrtogomestele (2)
Cyrtogramcymbidium (1)
Cyrtolauzina (3)
Cyrtolioda
Cyrtollaria (1)
Cyrtomaea (1)
Cyrtomangophyllum
Cyrtonaea (1)
Cyrtoncidopsis (19)
Cyrtoncidumnia
Cyrtoniopsis (19)
Cyrtopasia (2)
Cyrtopera
Cyrtopodiinae (18)
Cyrtopodium (18)
Cyrtorchis (3)
Cyrtosia
Cyrtostele (6)
Cyrtostylis (1)
Cyrtozia
Cyrtumnia
Cysepedium
Cystochilum
Cystopus
Cystorchis
Cytherea
Cytheris
Dacruzara
Dactylanthera (1)
Dactyleucorchis
Dactylitella (2)
Dactylocamptis (19)
Dactyloceras
Dactylodenia (15)
Dactyloglossum (6)
Dactylogymnadenia (1)
Dactylorchis
Dactylorhiza (134)
Dactylorhynchus
Dactylorrhiza
Dactylostalix (1)
Dactylostylis
Daiotyla
Dallemagneara
Danhatchia
Danxiaorchis
Darwinara
Darwiniella
Darwiniera
Dasyglossum
Davejonesia (1)
Davidhuntara
Davidsonara
Debarriara (1)
Debruyneara
Decaisnea
Deceptor
Degarmoara
Degranvillea
Deiregyne
Deiregynopsis
Deiselara
Dekensara
Delouvrexara (1)
Demorchis (1)
Dendrobates
Dendrobianthe
Dendrobieae (18673)
Dendrobiinae (18673)
Dendrobium (17929)
Dendrocatanthe
Dendrocattleya
Dendrochilum (12)
Dendrocolla
Dendrocoryne
Dendrogeria
Dendrolirium
Dendrophylax (5)
Dendrorchis
Dendrorkis
Denisara (1)
Denslovia
Deppia
Deprinsara
Deroemera
Derosaara
Desmetara
Desmotrichum
Devereuxara
Devogelia
Devriesara (1)
Dewolfara
Diabroughtonia
Diacatlaelia
Diacattleya
Diacrium (2)
Diacrocattleya
Diadeniopsis
Diadenium
Diakeria
Dialaelia
Dialaeliocattleya
Dialaeliopsis
Dialissa
Diaphanangis (1)
Diaphananthe (2)
Diaschomburgkia
Diceratostele
Diceratostelinae
Dicerostylis
Dichaea (2)
Dichaeopsis
Dichopus
Dichromanthus (1)
Dichromarrhynchos (1)
Dichromoglottis (1)
Dickasonia
Dicksonhowara
Dicranotaenia
Dicrophyla
Dicrypta
Dictyophyllaria
Didactyle
Didactylus
Didiciea (1)
Didothion
Didymoplexiella (1)
Didymoplexiopsis
Didymoplexis (2)
Dienia (1)
Diglyphis
Diglyphosa
Diglyphys
Dignathe
Digomphotis
Dikylikostigma
Dillonara
Dilochia
Dilochiopsis
Dilochus
Dilomilis
Dimerandra (3)
Dimorphachnis (2)
Dimorphanda (1)
Dimorphorchis (2)
Dineclia (1)
Dinema (1)
Dinklageella
Diodonopsis (1)
Diothonea
Diovallia (4)
Dipera
Diperis
Diphryllum
Diphyes
Diphylax
Diplacorchis
Diplandrorchis
Diplanthera
Diplecthrum
Diplectraden
Diplocaulobium
Diplocentrum
Diplochilos
Diploconchium
Diplodium (10)
Diplogastra
Diplolabellum
Diplomeris
Diplonopsis (2)
Diplopanda (1)
Diploprora (2)
Diplorrhiza
Dipodium (2)
Dipteranthus
Dipterostele
Disa (569)
Discyphus
Diseae (621)
Disinae (569)
Diskyphogyne
Disperanthoceros
Disperis (9)
Dissorhynchium
Distichis
Disticholiparis
Distichorchis
Distomaea
Distylodon
Diteilis
Dithrix
Dithyridanthus
Dituilis
Ditulima
Diurideae (238)
Diuridinae (43)
Diuris (43)
Dixuanara
Docjonesia
Dockrillia (29)
Dockrilobium
Dockrobium
Dodara (5)
Dodsonia
Doinara
Dolabrifolia
Dolichocentrum
Domindesmia
Domingleya (1)
Domingoa (11)
Dominleychile
Domintonia (4)
Dominyara
Domliopsis
Donacopsis
Donaestelaara (1)
Doncollinara
Dondodia
Donsutingara
Dorandopsis
Doredirea
Doreenhuntara
Doricentrum
Doridium
Doriella
Doriellaopsis
Dorifinetia
Doriglossum
Doriopsisium
Dorisia
Doristylis
Doritaenopsis
Doritis (8)
Dormanara (2)
Dorthera
Dorycheile
Dossinia (1)
Dossinimaria
Dossinochilus (3)
Dossinodes (1)
Dossinyera (3)
Dossisia (2)
Dothilis
Dothilophis
Downsara (1)
Doxosma
Dracomonticola
Draconanthes
Dracontia
Dracula (116)
Dracuvallia (77)
Drakaea
Drakaeinae (4)
Drakea
Drakonorchis
Dresslerara
Dresslerella
Dressleria
Dressleriella
Drewettara
Dryadella
Dryadorchis
Drymoanthus (1)
Drymoda
Dryopeia
Dryopria
Dryorkis
Dubois-reymondia
Duboisia
Duckeella
Duckittara (1)
Duggerara
Dungsara (1)
Dungsia (4)
Dunkelbergerara (1)
Dunnara
Dunningara (14)
Dunstervillea
Dunstervilleara (1)
Dupontara
Durabaculum (2)
Durantara (1)
Durutyara (1)
Duvalara
Duvivierara
Dyakanthus (1)
Dyakia (1)
Earina
Eastonara
Eburophyton
Echinella
Echinorhyncha
Echinosepala
Echioglossum
Eckartia
Eclecticus
Ecuadorella
Ecuadoria
Edara
Edeara
Effusiella
Eggelingia
Eichlerangraecum
Eksanara (1)
Elasmatium
Elearethusa (1)
Elecalthusa (1)
Eleorchis (2)
Elepogon (3)
Eleutheroglossum
Eliara (2)
Elleanthus (1)
Elongatia
Eloyella
Eltrolexia (1)
Eltroplectris (1)
Eltropterolexia (1)
Elwesara
Elythodia (1)
Elythranthera (3)
Embreea (2)
Emigara (1)
Emilythwaitesara (2)
Empusa
Empusaria
Empusella
Enanthleya (113)
Encabarcenia
Encalaelia (1)
Encheiridion
Encyarthrolia (1)
Encyclarthron (3)
Encyclia (550)
Encylaelia (19)
Encyleyvola (50)
Encyphila (6)
Encytonavola (1)
Encyvola (56)
Encyvolendrum (1)
Endeisa
Endlicherara
Endresiella
Engkhiamara
Engsoonara
Enothrea
Entaticus
Entomophobia
Eparmatostigma
Ephemerantha (1)
Ephippianthus (2)
Ephippium
Epiarthron (14)
Epibarkiella
Epibator
Epiblastus
Epiblema
Epibrassonitis
Epibroughtonia
Epicatanthe (46)
Epicatarthron (2)
Epicatcyclia (7)
Epicatechea (1)
Epicatonia (3)
Epicatrandra
Epicattleya (213)
Epicaulaelia (1)
Epichile
Epicladium
Epicranthes
Epicrianthes
Epicyclia (41)
Epidanthus
Epidella
Epidendreae (24690)
Epidendroideae (127291)
Epidendropsis
Epidendrum (1010)
Epidiacrium
Epidomingoleya
Epidominkeria (1)
Epidorchis
Epidorkis
Epierstedella
Epigeneium (1)
Epiglottis (1)
Epigoa (2)
Epilaelia (14)
Epilaeliocattleya (4)
Epilaeliopsis (1)
Epilaelopsis
Epileptovola (1)
Epileya
Epilopsis
Epilyna
Epimicra (2)
Epinidema
Epiopsis
Epipactis (101)
Epiphanes
Epiphila (1)
Epiphora
Epiphorella
Epiphronitis
Epipogiinae (6)
Epipogion
Epipogium (5)
Epipogon
Epirhynanthe (1)
Epistephium
Epistoma
Epithechavola (1)
Epithechea (29)
Epithecia
Epitonanthe (4)
Epitonia (5)
Erasaecum (1)
Erasanthe (1)
Eremorchis
Eria (8)
Eriaxis
Ericara (1)
Ericholttumara
Ericksonella
Eriinae (18)
Erikstephenstormara (1)
Erinara (1)
Eriochilum
Eriochilus (1)
Eriodes
Eriopexis
Eriopsidinae (1)
Eriopsis (1)
Erioxantha
Ernestara (3)
Erporkis
Erycina (2)
Erydium (1)
Erymesa (1)
Erythrodes
Erythrorchis
Eryumnia (5)
Esmenanthera
Esmeralda (2)
Esmeranda
Esmeropsis
Esmerstylis
Esperonara (1)
Espinhassoa
Estelaara
Estelara
Etaeria
Euanthe (1)
Euarachnides
Euarthron
Eucatanthe
Eucatlaelia
Eucatophila
Eucattlevola
Eucattonia
Eucentrum
Euchiclia
Euchilaelia
Euchile (3)
Euclades (2)
Eucnemia
Eucnemis
Eucosia (1)
Eucycattleya
Eucyclechea
Eudendravola
Eudevereuxara
Eudisanthema
Eulaelianthe
Euleandra (1)
Euleya
Euleyarthron
Eulobidium (1)
Eulocymbidiella (1)
Eulomangis (3)
Eulophia (61)
Eulophidium
Eulophiella (5)
Eulophiinae (97)
Eulophiopsis
Eulophus
Eulophyllum (3)
Eulopodium
Eulosellia (1)
Eumingoa
Eunannos
Euothonaea
Eupapilanda
Eupapilio
Euphlebium
Euporphyranda
Euproboscis
Eurachnis
Eurhyncattleya
Euryangis (8)
Euryblema
Eurycaulis
Eurycentrum
Eurychone (3)
Eurygraecum (3)
Eurynopsis (1)
Eurystyles
Euthechedendrum
Eutonia
Euvola
Evakara (1)
Evelyna
Evota
Evotella
Evrardia (1)
Evrardiana
Evrardianthe
Exalaria
Exeria
Exochanthus
Exophya
Expedicula
Fadenchoda
Fadenfinanda
Fergusonara
Fernandezia
Ferruminaria
Fialaara
Fieldia
Fimbriella
Fimbrorchis
Finetia
Fingardia
Fisherara (5)
Fissia
Fissipes
Fitzgeraldia
Fletcherara
Flickingeria (1)
Forbesina
Fordyceara
Forficaria
Forgetara (6)
Forsterara
Forsythmajoria
Fournierara
Fowlerara (2)
Fowlieara (7)
Fractiunguis
Frankquintalara (2)
Fredclarkeara (98)
Fredschechterara
Freedara
Fregea
Frezierara
Friedaara (4)
Frigidorchis
Froebelara
Frondaria
Froscula
Fruticicola
Fuchsara
Fuertesiella
Fujioara
Fujiwarara
Fulaichangara
Funara (1)
Funkiella
Gabertia
Galabstia (1)
Galeandra (51)
Galeansellia (1)
Galearis
Galenaria (1)
Galeodes (7)
Galeoglossum
Galeola (2)
Galeomannia (1)
Galeomenetalum (1)
Galeonisia (1)
Galeopetalum (24)
Galeorchis (1)
Galeosepalum (2)
Galeottia (8)
Galeottiella
Galeottiellinae
Galera
Galiczella (1)
Gamaria
Gamoplexis
Gamosepalum
Garaya
Garayanthus
Garayara (3)
Garayella
Garlippara (9)
Gastisia (2)
Gastisocalpa (1)
Gastorkis
Gastranda (2)
Gastritis
Gastrocalanthe (3)
Gastrocalpa (1)
Gastrochiloglottis (1)
Gastrochilus (20)
Gastrodia (12)
Gastrodieae (15)
Gastroglottis
Gastronopsis (4)
Gastrophaianthe (2)
Gastrophaius (55)
Gastropodium
Gastrorchis (20)
Gastrorkis
Gastrosarcochilus (1)
Gastrosiphon
Gastrostoma (1)
Gastrothera (3)
Gastruisinda (1)
Gauntlettara
Gavilea (2)
Geerinckia
Geesinkorchis
Geissanthera
Gennaria
Genoplesium
Genus (1)
Genusignota
Genyorchis
Geobina
Geoblasta
Geocalpa
Geoclades (1)
Geodorum (5)
Geolophia (1)
Georchis
Georgeblackara
Georgecarrara (9)
Georgefara
Gerardoa
Gerardusara
Gerberara
Gerlachia
Gersinia
Ghiesbreghtia
Ghillanyara (2)
Gibezara
Giddingsara
Gigara
Gigliolia
Gilmourara
Giulianettia
Gladysyeeara
Glanzara
Glicensteinara
Glomera
Glossadenia
Glossaspis
Glossochilopsis
Glossodia (2)
Glossorhyncha
Glossula
Glottisarcon
Glycorchis
Goadbyella
Goffara (5)
Gohartia (1)
Goldnerara (1)
Goldschmidtia
Golumnia (56)
Gomada
Gomadachtia
Gombrassiltonia (48)
Gomcentridium (3)
Gomcidettia (1)
Gomcidumnia (9)
Gomenkoa (29)
Gomesa (456)
Gomesia
Gomesochiloglossum
Gomesochilum (2)
Gomessiastele
Gomestele (50)
Gomettia (16)
Gomezina (1)
Gomguezia (23)
Gomiltidium (16)
Gomiltlauzina (1)
Gomiltostele (3)
Gomocentrum (9)
Gomochilus (2)
Gomoglossum
Gomonciada
Gomoncidochilum (5)
Gomonia (51)
Gomoniopcidium (3)
Gomopsiella (1)
Gompassia (1)
Gomphichis
Gomphocentrum
Gomphostylis
Gomrassiastele (2)
Gomstelettia (2)
Gonatostylis
Gonginia (2)
Gongomannia (1)
Gongora (91)
Gongorhaea (1)
Gongryanthopea (1)
Goniochilus
Gonogona
Gonraemia (1)
Goodaleara
Goodalemoirara
Goodisachilus
Goodisia (2)
Goodsonara
Goodyera (44)
Goodyerinae (109)
Gorgoglossum
Gorskiara (1)
Gosseara
Gotokoa (6)
Gottererara
Gottoara
Govenia
Govindooia
Gracielanthus
Grafara (2)
Grafia
Graireara
Gramcymbimangis (1)
Gramcymbiphia (1)
Gramenariax
Grammandium (1)
Grammangis (3)
Grammatocymbidium (49)
Grammatoheadia (2)
Grammatomangis (1)
Grammatophyllum (40)
Grammatopodium (2)
Grammoglottis (1)
Grammothecopus (2)
Grandicentrum (2)
Grandicidium (2)
Grandiphyllum (4)
Graphiella (1)
Graphorchis
Graphorkis (4)
Grastidium
Gratrixara
Gravendeelia
Grayara
Greatwoodara
Greenwoodia
Greenwoodiella
Grenfellara (1)
Grobya
Groganara
Grosourdya
Grussia
Guanchezia
Guarcholia (2)
Guarcyclinitis
Guarechea (15)
Guarianthe (20)
Guariburgkia
Guaricatophila (25)
Guaricattonia (294)
Guarichile
Guaricyclia (43)
Guaridendrum (18)
Guariencychea (3)
Guarilaeliarthron (2)
Guarilaelivola (8)
Guarimicra (1)
Guarischomtonia
Guarisophilia
Guarisophleya
Guaritonia (25)
Guaritoniclia (5)
Guarlaeburgkia
Guarlaeliopsis
Guaronilia
Guarophidendrum
Guarthroleya (15)
Guarthron (4)
Guartonichea (1)
Guarvolclia (11)
Gudrunia
Gularia
Gumara
Gunnarella
Gunnaria
Gunnarorchis
Gunnia
Gurneyara (1)
Gussonea
Gussonia
Gyaladenia
Gyalanthos
Gyas
Gymleucorchis (1)
Gymnabicchia
Gymnacamptis
Gymnadenia (42)
Gymnadeniopsis
Gymnadeniorchis
Gymnaglossum (1)
Gymnanacamptis (5)
Gymnaplatanthera (1)
Gymnigritella (18)
Gymnochilus
Gymnorchis
Gymnotraunsteinera
Gymplatanthera (1)
Gynizodon
Gynoglottis
Gyrostachis
Gyrostachys
Habenaria (185)
Habenariorchis (1)
Habenella
Habenorkis
Hackerara
Hadrangis
Hadrobrasilaelia (1)
Hadrocattleya (22)
Hadrodungsia (2)
Hadrolaelia (28)
Haemaria (1)
Haematorchis
Hagerara
Hagsatera (1)
Hagsavola (1)
Hagsechea (1)
Hakoneaste
Hallackia
Halleorchis
Hamelwellsara (29)
Hamerara (1)
Hamiltonara
Hammarbya (1)
Hamularia
Hanburyara
Hancockia (1)
Hanesara
Haniffara
Hansenara
Hapalochilus
Hapalorchis
Haplochilus
Haplostellis
Haraella (1)
Haraenopsis
Hardingia (1)
Harrisara
Harrisella (1)
Hartara
Hartwegia
Harveyara (1)
Hasegawaara
Hatcherara
Hattoriara
Hausermannara
Hawaiiara
Hawkesara
Hawkinsara
Hayata
Hayataara
Haywoodara
Hecabe
Hederorkis
Helcia (2)
Helenadamsara (2)
Helictonia
Helleborine
Helleriella
Hellerorchis
Helonoma
Helorchis
Helpilia
Hemihabenaria
Hemiperis
Hemipilia (6)
Hemipiliopsis
Hemiscleria
Hendecandra
Henosis
Henriqueara (1)
Herbertara
Hermansia
Hermibicchia
Herminium (3)
Herminorchis
Hermoara
Hermorchis
Heromeulenia
Heropaludorchis
Herorchis
Herorchiserapias
Herpetophytum
Herpysma
Herreraara
Herschelia (3)
Herschelianthe (1)
Herscheliodisa (1)
Hertensteinara
Hetaeria (5)
Heteranthocidium
Heterotaxis
Heterozeuxine (2)
Hexadesmia (1)
Hexalectris
Hexameria
Hexisea (1)
Hexopia
Heynholdara (1)
Hiattara (1)
Hibiscorchis
Higashiara
Higginsara
Hildaara
Himantoglossum (10)
Himoriara (1)
Hintonella
Hippeophyllum
Hippoglossum
Hipporkis
Hirayamaara
Hirtzia
Hispaniella (1)
Hoehneara (1)
Hoehneella
Hoehnella
Hoffmanncattleya (2)
Hoffmanncyclia (1)
Hoffmannseggella (67)
Hofmannara (1)
Hofmeistera
Hofmeisterella (1)
Holcanthe (6)
Holcanthera (3)
Holcenda
Holcocentrum
Holcodirea
Holcofinetia
Holcoglossum (3)
Holcoglossum (27)
Holcoglottis (1)
Holcograecum (2)
Holconopsis (19)
Holcophalstylis (2)
Holcopsis (1)
Holcorides (4)
Holcosia (6)
Holcosianda (1)
Holcostylis (12)
Holcovanstylis (19)
Holfordara
Hollingtonara
Holmara
Holmesia
Hologyne
Holopogon
Holothrix
Holridestylis (1)
Holttumara (49)
Holungara (1)
Homalopetalum
Homocolleticon
Honoluluara
Hookerara
Hoosierara (1)
Hordeanthos
Horichia (1)
Hormidium
Hornara
Horvatia
Houhopea (2)
Houlletia (4)
Houllinia (2)
Houllora (1)
Howardara
Howeara
Hrubyara
Hsenhsua
Hsuara
Huangara
Huebneria
Hueylihara
Hugofreedara
Humblotiangraecum
Humboldtara
Humboltia
Hummelara (1)
Huntara
Huntleanthes (1)
Huntleya (3)
Huntzellanthes (1)
Hunzella (2)
Hurstara
Huttonaea
Huttonaeinae
Hyacinthorchis
Hyalosema
Hybochilus
Hydranthus
Hydrorchis
Hyeara (4)
Hyedecromara
Hygranda
Hygrocenda
Hygrochilus (3)
Hygrodirea
Hylaeorchis
Hylophila
Hymeneria
Hymenochilus
Hymenorchis
Hypodema
Hypodematium
Hysteria
Iacovielloara
Ianara (1)
Ianclarkara (1)
Iantha
Ibidium (1)
Ichijoara (5)
Ichthyostomum
Ida (49)
Iebine
Ilonara (19)
Imerinaea
Imerinorchis
Incaea
India
Ingeara (1)
Ingramara
Inobulbon
Inti
Ioncidium
Ione
Ionettia (7)
Ionmesa (3)
Ionmesettia (2)
Ionocentrum (1)
Ionocidium (7)
Ionomesidium (2)
Ionopsis (4)
Ionparettichilum
Ionumnia (4)
Ipsea (2)
Ipseglottis (1)
Irenea
Iridorchis
Iridorkis
Irvingara (2)
Isabelia (6)
Isadendrum (1)
Isanitella
Isaoara
Ischnocentrum
Ischnogyne
Isias
Isochilostachya
Isochilus (1)
Isotria
Itaculumia
Iwanagaara
Iwanagara
Ixyophora
Izumiara
Jackfowlieara (56)
Jacquinara
Jacquiniella
Jamaiciella
Jamesonara
Jansenia
Janssenara
Janssensara (8)
Jantha
Javieria
Jeaneara (1)
Jejewoodia
Jejosephia
Jellesmaara (1)
Jenmania
Jennyella
Jensoa
Jesupara
Jewellara
Jimenezara
Jimensia
Jimrobertsara (2)
Jisooara
Joannara (24)
Johnara
Johnkellyara
Johnlagerara (8)
Johnsonara
Johnyeeara
Jolyara
Jomkhwanara
Jomkhwansaeleeara (2)
Jonesiopchis
Jonesiopsis
Jonorchis
Josephara
Josephia
Jostia
Jouyella
Jumangis (1)
Jumanthes (2)
Jumellea (17)
Jungara
Kaedingara
Kaempferia
Kaenratanaara (1)
Kagawaara
Kagawara
Kailaara (1)
Kalakauara (1)
Kalimantanorchis
Kalimpongia
Kalopternix
Kamemotoara
Kanetsunaara
Kanzerara (1)
Katherinea
Kaurorchis
Kautskyara (1)
Kawamotoara
Kawanishiara
Keesangaara (1)
Keferanthes (3)
Keferella (1)
Keferhyncha (2)
Kefericzella (10)
Keferollea
Kefersteinia (13)
Keforia (2)
Keftorella (7)
Kegelia
Kegeliella (1)
Kegeopea (1)
Keishunhattoriara
Kennethbealeara
Keranthus
Kerchoveara (1)
Kerigomnia
Keyesara (6)
Khiamara (1)
Kiattanara (1)
Kimballara
Kinetochilus
Kingidium (6)
Kingiella (4)
Kingistylis
Kionophyton
Kipandiorchis
Kippenara
Kirchara
Kitigorchis (1)
Kleberiella
Klehmara
Klugara (1)
Knappara
Knowlesara (1)
Knudsenara (1)
Knudsonara
Kochiophyton
Kodamaara
Koellenaea (1)
Koellensteinia (1)
Komarovara (3)
Komkrisara
Konantzia
Kornasia
Kraenzlinara
Kraenzlinella
Kraenzlinorchis
Kraussara
Kreodanthus
Kriegerara
Krymara (1)
Kryptostoma
Kuhlhasseltia
Kuhnara (1)
Kunoara
Kunthara
Kusibabella
Kylicanthe
Lacaena (1)
Lachelinara
Lacroixia
Laechilis (4)
Laecholaelia (8)
Laegoa
Laelia (181)
Laelianea
Laelianthe (41)
Laelichilis (1)
Laelidendranthe (1)
Laeliinae (22261)
Laeliocatanthe (224)
Laeliocatarthron (40)
Laeliocatonia (16)
Laeliocattkeria (2)
Laeliocattleya (760)
Laeliodendron
Laeliokeria (4)
Laeliopleya
Laeliopsis (1)
Laelirhynchos (1)
Laelonia (19)
Laenopsonia
Laeopsis
Laerianchea (2)
Lagerara
Laipenchihara
Lairesseara
Lalexia
Lambara (2)
Lambeauara (1)
Lancebirkara
Lanium
Lankesterella
Lankesteriana
Laricorchis
Larnandra
Lathrisia
Latouria
Latourorchis
Lauara
Lavrihara
Law-schofieldara
Lawara
Lawlessara
Lawrenceara
Laycockara
Leaneyara
Leaoa
Lebaudyara (1)
Lecanorchis (18)
Lectandra
Ledgeria
Ledienara (13)
Leeara (2)
Leemannara
Leioanthum
Leiochilus
Lemaireara
Lemboglossum (8)
Lemurangis
Lemuranthe
Lemurella
Lemurorchis
Leochilumnia (5)
Leochilus (6)
Leocidium
Leocidmesa
Leocidpasia
Leocidumnia
Leogolumnia (1)
Leokoa (1)
Leomesezia (8)
Leonara
Leopardanthus
Lepanopsis (1)
Lepanthanthe
Lepanthes (49)
Lepanthopsis (3)
Lepervenchea
Lepidogyne
Leporella
Leptocentrum
Leptoceras (1)
Leptodendrum (2)
Leptogastrodia
Leptoguarianthe (1)
Leptokeria (1)
Leptolaelia
Leptorkis
Leptosophrocattleya
Leptotes (9)
Leptothrium
Leptovola (1)
Leptovolanthe (1)
Lequeetia
Lesliea
Leslieara
Lesliegraecum
Lesliehertensteinara (1)
Lesueurara (15)
Letochilum
Leucadenia
Leucerminium
Leucohyle
Leucolena
Leucorchis (1)
Leucororchis
Leucostachys
Leucotella
Levyara
Lewisara
Liaopsis
Lichenora
Lichtara
Lichterveldia
Liebmanara
Ligeophila
Limara (6)
Limatodis
Limnas
Limnorchis
Limodoron
Limodorum
Limonias
Linara
Lindblomia
Lindleyalis
Lindleyara
Lindleyella
Lindsayella
Linguella
Linneara
Lioponia
Liparis (24)
Lisowskia
Lissochilus
Listera (11)
Listrostachys
Liuguishania
Lobbara (4)
Lobogyne
Lockcidium (4)
Lockcidmesa (1)
Lockhartia (8)
Lockhartiopsis
Lockia
Lockochilettia (1)
Lockochilus (1)
Lockoglossum
Lockogochilus (1)
Lockopilia (1)
Lockostalix
Lockumnia (1)
Loddigesia
Loefgrenianthus
Lomantrisuloara
Lomax
Lonchitis
Lonchophyllum
Londesboroughara
Longhueiara (1)
Longwellara (3)
Lophiarella
Lophiaris (17)
Lophoglotis
Lorenara (2)
Loritis
Lorogl-orchis
Loroglossum
Lothiania
Louiscappeara (7)
Lovelessara (6)
Lowara
Lowianthus
Lowiara
Lowiorchis
Lowsonara
Lowsutongara
Loxoma
Loxomorchis
Luascotia
Lucasara
Ludisia (5)
Ludlowara
Ludochilus (13)
Lueckelia
Lueddemannia (2)
Luedletia (1)
Lueranthos
Luerella
Luianopsanthe (1)
Luicentrum
Luichilus (1)
Luilionanda (5)
Luinetia
Luinopsanda
Luinopsis (7)
Luiparananthera (1)
Luiphalandopsis
Luisaerides (5)
Luisanda (33)
Luisanthera
Luisedda
Luiserides
Luisia (24)
Luisiopsis
Luistylis (5)
Luivanetia
Lutherara (2)
Luzama
Lycabstia (2)
Lycafrenuloa (1)
Lycamerlycaste (1)
Lycanisia (1)
Lycaste (823)
Lycastenaria (10)
Lycasteria
Lycastiella
Lycazella (1)
Lycida (166)
Lycobyana (1)
Lycomormium
Lymanara (10)
Lyonara
Lyperanthus (1)
Lyraea
Lyridium
Lyrochilus
Lyroglossa
Lysias
Lysiella
Lysimnia
Lysudamuloa
Macbrideara (6)
Maccolmara
Maccorquodaleara
Maccoyara
Maccraithara
Maccraithea
Maccullyara
Macdanielara
Macdonaldia
Macekara
Maclellanara
Maclemoreara
Macmeekinara
Macodes (2)
Macodisia (3)
Macodyera (1)
Macomaria (1)
Macradenia (2)
Macradesa (2)
Macrangraecum
Macrastonia
Macrocentrum
Macrochilus
Macroclinium
Macrolepis
Macroplectrum
Macropodanthus (2)
Macropodsiella (1)
Macrostepis
Macrostomium
Macrostylis
Macrotis
Macrura
Maderoara (1)
Madisonia
Maechtleara (1)
Maelenia
Mailamaiara
Malachadenia
Malaxideae (43)
Malaxis (7)
Malcolmcampbellara (1)
Malleola
Mannielinae
Manniella
Mantinara
Mapinguari (1)
Mapingucaste
Marcchristopherstormara (1)
Margelliantha
Mariarisqueta
Marimeara
Marimerara (1)
Markara (1)
Maronara
Marriottara
Marshara
Marsupiaria
Martiusara
Marvingerberara (3)
Marycrawleystormara (1)
Marystormara (1)
Masdevallia (1880)
Masdevalliantha
Masonara
Masrepia
Massangeara
Mastigion (1)
Mastiphyllum
Matalbatzia
Mathewsara (2)
Matsudaara
Maturna
Maumeneara
Maunderara
Mauriceara (3)
Maxcastuloa (1)
Maxidium (1)
Maxillacaste (9)
Maxillaria (104)
Maxillariella (8)
Maxillariinae (1080)
Maxillyca
Maxilobium (1)
Maxiluloa (2)
Maxthompsonara (1)
Mayara (34)
Maymoirara
Measuresara
Mecopodum
Mecosa
Mediocalcar (3)
Medusorchis
Meechaiara
Megaclinium
Megalorchis
Megalotus
Megastylidinae (1)
Megastylis
Megema
Meiracyllium (4)
Meirmosesara
Meliclis
Meloara (16)
Menadena
Menadenium (1)
Mendelara
Mendoncella (4)
Mendosepalum (1)
Menephora
Menezesiella
Menziesara
Mesadenella
Mesadenus
Meshaara (1)
Mesicera
Mesoclastes
Mesodactylis
Mesoglossum (1)
Mesoptera
Mesospinidium
Mespospinidium
Metachilum
Metdepenningenara
Mexicoa (1)
Mexipedium
Michaelara (1)
Michaeltibbsara (1)
Michelvacherotara
Micholitzara
Microcaelia
Microcattleya
Microchilus
Microcoelia
Microepidendrum
Microholmesia
Microlaelia (1)
Micropera (2)
Microphytanthe
Microsaccus
Microstylis (1)
Microtatorchis
Microterangis
Microtheca
Microthelys
Microtidium
Microtis (15)
Miguelia
Milassentrum (1)
Milcentrum (2)
Milcidossum (2)
Milenkocidium
Millerara
Milmilcidium (13)
Milmiloda
Milmilodia
Milmiloglossum
Milmilpasia (1)
Milmilrassia (1)
Milmiltonia (26)
Miloara (1)
Milonzina
Milpasia (21)
Milpilia (5)
Miltada
Miltadium
Miltarettia (1)
Miltassia
Miltistonia
Miltochilidium (3)
Miltochilum (9)
Miltodontrum
Miltoglossum
Miltogomechilum
Miltoncentrum (1)
Miltoncidium
Miltoncidostele (7)
Miltonguezia
Miltonia (232)
Miltoniastrum
Miltonicidium
Miltonidium (257)
Miltonioda
Miltonioides (3)
Miltoniopsis (2014)
Miltonpasia
Miltonpilia
Miltostelada
Minicolumna
Mirandopsis
Mirandorchis
Mischobulbum
Mitopetalum
Mitostigma
Mixis
Mizunoara
Mizutara
Mobilabium
Moensara
Moerenhoutia
Moihwaara
Moirara (7)
Mokara
Molloybas
Monachanthus
Monadenia
Monadeniorchis
Monanthochilus
Monanthos
Monixus
Monkara (1)
Monkhouseara
Monnierara (14)
Monochilus
Monomeria
Monophyllorchis
Monorchis
Monosepalum
Monotris
Montolivaea
Monustes
Moonara
Moorea
Mooreara
Morieara
Mormariella
Mormodes (112)
Mormodia (48)
Mormolyca (5)
Mormosellia (2)
Morrisonara
Moscosoara
Mountfordara
Muluorchis
Muscarella
Myanthus
Mycaranthes
Myoda
Myodium
Myoxanthus (1)
Myoxastrepia (1)
Myranthelia
Myrmecanthe (6)
Myrmecatavola (11)
Myrmecatlaelia (7)
Myrmecatyclia (1)
Myrmecavola (8)
Myrmechea (3)
Myrmechila
Myrmechis (3)
Myrmecocattleya (130)
Myrmecochile
Myrmecolaelia (16)
Myrmecophila (28)
Myrmesophleya
Myrmetonia (7)
Myrobroma
Myrosmodes
Mystacidium (5)
Mystacorchis
Mystorchis (1)
na (2)
Nabaluia
Nageliella (4)
Nakagawaara
Nakamotoara
Nakamuraara (2)
Nanodes (1)
Narica
Nashara
Nasonia
Nathanrobertsara (1)
Nauenia
Naugleara
Nealeara (1)
Neippergia
Nemacianthus
Nemaconia
Nematoceras
Nemuranthes
Neo-urbania
Neoaeristylis
Neobartlettia
Neobathiea (1)
Neobatopus (1)
Neobennettia
Neobenthamia (1)
Neobolusia (1)
Neoburttia
Neocaste (1)
Neochristieara
Neoclemensia
Neocogniauxia
Neocribbia
Neodebruyneara
Neodevereuxara
Neodryas (1)
Neoescobaria
Neofadanda
Neofadenia
Neofinetia (2)
Neogardneria (1)
Neoglossum
Neograecum
Neogyna (1)
Neojoannara
Neokagawara
Neokoehleria
Neolauchea
Neolehmannia
Neolindleya
Neomoirara
Neomokara
Neomoorea (1)
Neooreophilus
Neopabstopetalum (33)
Neorobinara
Neoruschia
Neosedanda
Neosedirea
Neostylis
Neostylopsis
Neotainiopsis
Neotiaceras
Neotinacamptis (4)
Neotinarhiza
Neotinea (6)
Neotinorchis (1)
Neottia (13)
Neottianthe (2)
Neottidium
Neottieae (142)
Neowilliamsia
Neowolffia
Neoyusofara
Neozygisia (1)
Nephelaphyllum
Nephelephyllum
Nephrangis
Nephranthera
Nerissa
Nervilia (2)
Nervilieae (8)
Nerviliinae (2)
Neumayera
Neuwiedia
Newenhamara (1)
Newzealochilus
Nezahualcoyotlia
Ngara
Nicholasara (1)
Nicholsonara (2)
Nickcannazzaroara (1)
Nideclia (1)
Nidema (2)
Nidus
Nidus-avis
Niemeyera
Nienokuea
Nigribicchia
Nigritella (15)
Nigrorchis
Niphantha
Nipponorchis
Nitidobulbon
Nitidocidium
Nobleara (5)
Nochacidiopsis
Nochocentrum (1)
Nogomesa
Nohacidiopsis (1)
Nohacidium (2)
Nohagomenkoa (5)
Nohalumnia
Nohamiltocidium
Nohamiltonia (2)
Nohamiltoniopsis
Nohastelomesa (1)
Nohawenkoa (2)
Nohawilentrum
Nohawilliamsia (2)
Nohazelencidium
Nonaara
Norna
Nornahamamotoara
Northenara
Northernara
Norwoodara
Notheria
Nothodoritis (1)
Nothostele
Notiophrys
Notolidium (2)
Nottara (2)
Notylettia (1)
Notylia (1)
Notylidium (1)
Notyliopsis
Notylopsis (1)
Nuccioara
Nujiangia
Nyctosma
Oakes-amesia
Oakesara (2)
Oberonia (8)
Oberonioides
Obrienara (1)
Ocampoa
Ochyrella
Ochyrorchis
Octadesmia
Octandrorchis
Octarrhena
Octomeria
Oddyara
Oderara (1)
Odisha
Odonchlodiopsis
Odonchlopsis
Odonectis
Odontioda (1)
Odontiodonia
Odontiopsis
Odontobrassia
Odontocentrum
Odontochilus (5)
Odontocidium (1)
Odontoglossum (200)
Odontokoa
Odontonia
Odontopilia
Odontorchis
Odontorettia
Odontorrhynchus
Odontostele
Odontostylis
Odontozelencidium
Odopetalum (1)
Odyncidium
Oeceoclades (16)
Oeonia (1)
Oeoniella (1)
Oeorchis (1)
Oerstedella (10)
Oerstedkeria
Oerstelaelia
Oertonia
Oestlundia
Oestlundorchis
Ogygia
Okaara
Olgasis
Oligochaetochilus (8)
Oligophyton
Oliveriana
Oliverosara (1)
Ommatodium
Omoea
Oncandra
Oncidaretia
Oncidarettia
Oncidasia
Oncidenia (1)
Oncidesa (410)
Oncidettia (11)
Oncidguezia (1)
Oncidiella
Oncidiinae (13627)
Oncidioda
Oncidium (8313)
Oncidodontopsis
Oncidoglossum (4)
Oncidophora
Oncidopsiella
Oncidopsis (787)
Oncidpilia (1)
Oncidquezia
Oncidumnia (53)
Oncigomada
Oncitonioides
Oncodia
Oncophyllum
Oncostele (623)
Oncostelopsis (39)
Onkeripus
Onoara
Onrodenkoa (2)
Ontolezia (2)
Ontolglossum
Onychium
Onzelcentrum (1)
Onzelettia
Onzeloda
Onzelumnia
Ophidion
Ophioglossella
Ophramptis (1)
Ophris
Ophrys (63)
Opilionanthe
Opoixara
Opsisanda
Opsisanthe
Opsiscattleya
Opsistylis
Orbis
Orchiaceras (4)
Orchiastrum
Orchicoeloglossum (1)
Orchidaceae (205309)
Orchidactyla
Orchidactylorhiza (1)
Orchidanacamptis
Orchideae (1111)
Orchidinae (1111)
Orchidion
Orchidium
Orchidofunckia
Orchidoideae (2235)
Orchidotypus
Orchigymnadenia (6)
Orchimantoglossum (1)
Orchinea (5)
Orchiodes
Orchiophrys
Orchipedum
Orchiplatanthera
Orchis (234)
Orchiserapias (31)
Orchites
Oreophilus
Oreorchis (2)
Orestias
Orleanesia
Ormerodia
Ormostema
Ornitharium
Ornithidium
Ornithocephalus (3)
Ornithochilus
Ornithocidium (2)
Ornithoglossum
Ornithophora (1)
Orsidice
Orthoceras
Orthochilus
Orthoglottis
Orthopenthea
Ortmannia
Orxera
Osmentara
Osmoglossum (1)
Ossiculum
Osyricera
Otaara
Otandra
Otobrastonia (2)
Otochilus
Otocidium (2)
Otocolax
Otoglochilum (3)
Otoglossum (6)
Otohartia (1)
Otonisia (3)
Otopabstia (1)
Otopetalum
Otorhynchocidium (3)
Otosepalum (1)
Otostele (5)
Otostylis (2)
Ottoara
Owensara
Oxyanthera
Oxyglossellum
Oxysepala
Oxystophyllum
Pabanisia (1)
Pabstara (4)
Pabstia (1)
Pabstiella
Pabstosepalum (1)
Pachites
Pachychilus
Pachygenium
Pachyne
Pachyphyllum
Pachyplectron
Pachyrhachis
Pachyrhizanthe
Pachystele
Pachystelis
Pachystoma
Pacisthos
Pageara
Palermoara
Paliris
Palmerara (1)
Palmoglossum
Palmorchis
Paludomeulenia
Paludorchis
Paludorchiserapias
Palumbina
Panarica
Panczakara
Panisea (1)
Panmorphia
Panstrepis
Pantapaara
Pantlingia
Paorchis
Paphinia (10)
Paphinopea (6)
Paphiopedilum (30255)
Papilachnis (14)
Papilaenopsis (15)
Papilaenostylis (2)
Papilandachnis (11)
Papilanthera (9)
Papilanthopsis
Papiliocentrum
Papiliodes (9)
Papilionanda (1070)
Papilionanthe (58)
Papilionetia
Papiliopsis
Papiliopsis-dup
Papiliosarcanthopsis (1)
Papiliovanvanda (4)
Papilisia (16)
Papillilabium (1)
Papillochilus (3)
Papitonia
Papopsis (2)
Papperitzia
Papuaea
Papulipetalum
Paracalanthe
Paracaleana
Paracentrum
Parachilus
Paradisanisia (1)
Paradisanthus (1)
Paradistia (1)
Parafinetia
Paragnathis
Paraholcoglossum
Paralophia
Paramayara
Parandachnis (9)
Parandanthe
Paranthe
Paranthera (3)
Paraottis (3)
Parapactis
Parapapilio
Parapapilisia (2)
Paraphachilus
Paraphadenia (3)
Paraphaius
Paraphalaenopsis (25)
Paraphalaglossum (1)
Paraphalanthe (17)
Paraphalraecum (1)
Paraphaluisia (4)
Paraprasophyllum
Parapteroceras (2)
Paraptosiella
Pararachnis (11)
Pararenanthadenia (1)
Pararenanthera (53)
Pararides (4)
Parasarcochilus (2)
Parastylis (1)
Paravanda (162)
Paravandaenopsis (1)
Paravandanthera (15)
Paravandopsis
Paravandrum
Parhabenaria
Parisia
Parlatorea
Parnataara (2)
Pattonia
Paulalbertstormara (1)
Paulandmarystormara (1)
Paulara
Paulsenara (1)
Paulstormara (1)
Pavonara
Paxtonia
Paynterara
Peaseara (5)
Pectabenaria (67)
Pecteilis (6)
Pectinaria
Pectinariella
Pectorkis (1)
Pedilea
Pedilochilus
Pedilonum
Peetersara
Pehara (1)
Pelacentrum
Pelachilus (1)
Pelastylis (4)
Pelatanda (2)
Pelatanthe (1)
Pelatantheria (3)
Pelathanopsis (2)
Pelatoritis
Pelexia (3)
Pelma
Peltopus
Pendletonara (1)
Penducella
Pendulorchis
Pendusalpinx
Penkimia
Pennellara (1)
Pennilabium
Penthea
Pentisea
Pentulops
Pepeara
Peramium
Pergamena
Perihopea (1)
Peristeranthus (1)
Peristerchilus (4)
Peristeria (8)
Peristorrhiza (1)
Peristylus (8)
Perreiraara (65)
Perreiraara (2)
Perrierangraecum
Perrieriella
Perularia
Pescabstia (1)
Pescantleya
Pescarhyncha (1)
Pescascaphe
Pescatobollea (3)
Pescatorea (1)
Pescatoria (29)
Pescatoscaphe (2)
Pescawarrea (1)
Pescenia (1)
Pescoranthes (1)
Pesmanara (2)
Pesomeria
Petalocentrum
Petalochilus
Petalodon
Peterhuntara (1)
Petronia
Petrorchis
Pettitara
Pfitzeria
Phadrosanthus
Phaiocalanthe (47)
Phaiocymbidium (3)
Phaiopreptanthe
Phaius (89)
Phajus
Phalaeglossum
Phalaenetia
Phalaenidium (1)
Phalaenopapilio
Phalaenopsis (40045)
Phalaensonia
Phalaentoma (2)
Phalaerianda (2)
Phalandopsis (12)
Phalanetia
Phalanthe
Phaleralda
Phaliella
Phalphalaenopsis (5)
Phalvanvanda (2)
Phaniasia
Pharochilum
Pheladenia (1)
Phelodia (1)
Philippiara
Philippinaea
Phillipsara
Phlebochilus
Phloeophila
Pholidota
Phoringopsis
Phormangis
Phragmipaphium (16)
Phragmipedilum
Phragmipedium (1607)
Phragmorchis
Phreatia
Phyllomphax
Phyllorkis
Phymatidiopsis
Phymatidium
Phymatochilum (1)
Physanthera
Physinga
Physoceras
Physogyne
Physosiphon
Physothallis
Physurus
Pierardia
Pilophyllum
Pilumna
Pinalia (1)
Pinelia
Pinelianthe
Piperia
Pittara
Pittierella
Pityphyllum
Placostigma
Planetangis
Plantaginorchis
Platanthera (102)
Platantheroides
Platanthopsis
Platyclinis (2)
Platycoryne (3)
Platycorynoides
Platyglottis
Platylepis
Platypus
Platyrhiza
Platysma
Platystele (4)
Platystyliparis
Platystylis
Platythelys
Plectochilus (43)
Plectoglossa
Plectorrhiza (4)
Plectrelgraecum (2)
Plectrelminthus (1)
Plectrophora
Plectrurus
Pleione (533)
Pleionilla (1)
Plelis (1)
Pleuranthium
Pleurobotryum
Pleurothallidinae (2392)
Pleurothallis (46)
Pleurothallopsis
Plexaure
Plocoglottis
Plumatichilos (1)
Plumatistylis
Poaephyllum
Podandria
Podandriella
Podangis
Podanthera
Podochileae (18)
Podochilopsis
Podochilus (2)
Poeppigara
Pogochilus
Pogonia (6)
Pogonieae (6)
Pogoniopsis
Pollardia
Pollettara (1)
Pollinirhiza
Polybactrum
Polychilos
Polycycnis (5)
Polycycnopsis
Polygora (1)
Polyotidium
Polyphylax
Polyradicion (1)
Polyrrhiza
Polysellia
Polystachya (119)
Polystachyinae (119)
Polystylus
Polytoma
Pomacentrum
Pomanda (1)
Pomatisia (1)
Pomatocalpa (6)
Pomatochilus (2)
Pomatotheria (1)
Ponera
Ponerinae (1)
Ponerorchis (27)
Ponerostigma
Ponterara
Ponthieva
Pooleara
Porolabium
Porpax
Porphyrachnis
Porphyranda
Porphyrandachnis
Porphyranthera
Porphyrodesma
Porphyrodesme
Porphyroglottis (1)
Porphyrolexia (1)
Porphyrorhynchos (1)
Porphyrostachys (1)
Porracula (1)
Porroglossum (11)
Porrorhachis
Porrovallia (6)
Porterara (2)
Portillia (1)
Portoara
Posadaara
Potinara
Potosia
Powellara
Pradhanara (1)
Praecoxanthus
Prapinara
Prasophyllinae (21)
Prasophyllum (6)
Preptacalanthe
Preptanthe (5)
Prescottia
Priceara
Pridgeonia
Pristiglottis
Probaranthe (1)
Procaste (1)
Procatavola (19)
Prochaea (1)
Procholavola (1)
Proctoria
Procycleya (10)
Prodendranthe (1)
Proguarleya (34)
Prokeria (2)
Prolax
Proleyophila (1)
Proleytonia (3)
Promadisanthus (2)
Promarrea (1)
Promcidium
Promellia (2)
Promenabstia (1)
Promenaea (65)
Promenanthes
Promenopsis (1)
Promenzella (1)
Promoglossum (1)
Promosepalum (2)
Propabstopetalum (23)
Propescapetalum (2)
Propetalum (30)
Prosanthopsis
Prosarthron (3)
Prosavola (21)
Proscatarthron (1)
Proschile
Prosgoa (1)
Proslaeliocattleya (5)
Proslia (8)
Prosophrovola
Prosrhyncholeya (47)
Prosthechea (85)
Prostonia (3)
Prosyclia (43)
Proteroceras
Pseudacoridium
Pseudadenia (3)
Pseudanthera (1)
Pseudelleanthus
Pseudencyclia
Pseudepidendrum
Pseuderia
Pseuderiopsis
Pseudinium (1)
Pseuditella (5)
Pseudocentrum
Pseudocoeloglossum
Pseudocranichis
Pseudoctomeria
Pseudocymbidium
Pseudodiphryllum
Pseudoeurystyles
Pseudogoodyera
Pseudohemipilia
Pseudohexadesmia
Pseudojumellea
Pseudolaelia (4)
Pseudolepanthes
Pseudoliparis
Pseudomacodes
Pseudomaxillaria
Pseudoperistylus
Pseudoponera
Pseudorchis (2)
Pseudorhiza (4)
Pseudorleanesia
Pseudostelis
Pseudovanilla
Psilochilus
Psittacoglossum
Psybrassocattleya (1)
Psyburgkia
Psycarthron (3)
Psycattleytonia (4)
Psycavola (4)
Psychanthe (4)
Psychassia (5)
Psychavola
Psychechilos
Psychelia (1)
Psychia (2)
Psychilea
Psychilis (10)
Psychlumnia
Psychocentrum (15)
Psychocidium
Psychoglossum
Psychomesa
Psychophila (3)
Psychopilia (1)
Psychopsiella (1)
Psychopsis (31)
Psychopsychopsis (2)
Psygmorchis
Psylaeliocattleya
Psyleyopsis
Psymiltonia (1)
Psyonitis
Psysophrocattleya
Psythechea (2)
Psytonia (16)
Pterichis
Pteroceras (2)
Pterochilus
Pteroglossa (1)
Pteroglossaspis
Pterolexia (1)
Pterolexiax
Pteroon
Pteroplodium
Pterorhynchos (1)
Pterostemma
Pterostylidinae (73)
Pterostylis (73)
Pterygodium (4)
Ptilocnema
Ptychochilus
Ptychogyne
Pupulinia
Purverara
Pycnantha
Pygmaeorchis
Pynaertara (2)
Pyrorchis
Quechua
Quekettia
Queteletia
Quintalara (1)
Quirkara (1)
Quisavola (1)
Quischilis (1)
Quisqueya (2)
Quisumbingara (11)
Raciborskanthos
Radinocion
Rafinesqueara
Raganara (1)
Ramasamyara (10)
Ramonia
Ramphidia
Randactyle (1)
Rangaeris (2)
Ranorchis
Rappartara
Rauhara (1)
Rauhiella
Rauranita
Raycadenco
Rebeccaara
Recchara
Rechingerara (126)
Regalia
Regnellia
Regnierara
Rehderara
Rehfieldara
Reichantha
Reicheara (1)
Reichenbachanthus
Reichenbachara
Reinikkaara
Renachilus
Renades (32)
Renafinanda
Renaglottis (15)
Renancentrum
Renanetia
Renanopsis (26)
Renanparadopsis (2)
Renanstylis (36)
Renantanda (377)
Renanthera (156)
Renanthera (1)
Renantheranda
Renantherella (1)
Renanthoceras (1)
Renanthoglossum
Renanthopsis (207)
Renaradorum (2)
Renata (1)
Renegarciaara (1)
Renfadenia (2)
Renoprora (1)
Renorphorchis (1)
Renphalanthe (1)
Renvanvanda (19)
Renzorchis
Repandra
Restrepia (256)
Restrepiella
Restrepiopsis
Rhaesteria
Rhamphidia
Rhamphorhynchus
Rhaphidorhynchus
Rhetinantha
Rhinerrhiza (2)
Rhinerrhizochilus (2)
Rhinerrhizopsis (1)
Rhinocerotidium
Rhinochilus (28)
Rhinocidium (2)
Rhinorchis
Rhipidacidium (1)
Rhipidangis (1)
Rhipidoglossum (2)
Rhipidorchis
Rhizanthella
Rhizanthellinae
Rhizanthera
Rhizocorallon
Rhodehamelara (1)
Rhomboda
Rhycopelia (1)
Rhyleyaopsis
Rhynaelionitis
Rhynarthroleya
Rhynarthrolyea (7)
Rhynarthron (1)
Rhynburgkia
Rhyncada
Rhyncadamesa
Rhyncanthe (10)
Rhyncatclia (64)
Rhyncatdendrum (19)
Rhyncatlaelia (261)
Rhyncattleanthe (3491)
Rhynchadenia
Rhynchamsia (2)
Rhynchandra
Rhynchanthe (8)
Rhynchanthera
Rhynchavolarum (2)
Rhynchawidium
Rhynchobrassoleya (359)
Rhynchocentrum
Rhynchochile
Rhynchochilopsis (1)
Rhynchochilus
Rhynchodendrum (6)
Rhynchodenia (1)
Rhynchodenitis
Rhynchodirea
Rhynchofadanda (8)
Rhynchoguarlia (4)
Rhynchogyna
Rhyncholabium
Rhyncholaelia (5)
Rhyncholaeliocattleya (16199)
Rhynchomesidium (8)
Rhynchomyrmeleya (45)
Rhynchonia (23)
Rhynchonopsis (49)
Rhynchopapilisia (1)
Rhynchopera
Rhynchophreatia
Rhynchopsirea
Rhynchopsis (4)
Rhynchopsyleya (1)
Rhynchorettia (12)
Rhynchorides (30)
Rhynchosophrocattleya
Rhynchostele (61)
Rhynchostylis (12)
Rhynchothechea (4)
Rhynchothechlia (1)
Rhynchotherianda (1)
Rhynchovanda (12)
Rhynchovandanthe
Rhynchovola (18)
Rhynchovolaelia (3)
Rhynchovolanthe (3)
Rhynchovolitis
Rhynchumnia (2)
Rhyncidlioda
Rhyncleiserides
Rhyncyclia (1)
Rhyndenlia (1)
Rhyndiranda
Rhyndoropsis
Rhynerrhiza
Rhynitanthe
Rhynitis
Rhynochlioglossum
Rhynopsirea
Rhynphalandopsis
Rhyntheconitis
Rhyntonleya (109)
Rhyntonossum
Rhynvandopsis (5)
Rhytionanthos (1)
Rhytiopetalum
Rhytoniglossum
Richardara (1)
Richardmizutaara
Richardsonara
Ridleya
Ridleyara (1)
Ridleyella
Rimacola
Risleya
Ritaia
Rittershausenara
Robertmarshara (1)
Robertrolfeara
Robertsara (4)
Robicentrum
Robifinetia
Robinara
Robinstevensara
Robiquetia (5)
Robiquostoma (1)
Robostylis (1)
Roccaforteara
Rodrassia (2)
Rodrenia
Rodrenkoa (1)
Rodrettia (27)
Rodrettiopsis (1)
Rodrichilus (2)
Rodricidium (12)
Rodridenia (2)
Rodriglossum
Rodrigoa
Rodriguezia (32)
Rodrigueziella (2)
Rodrigueziopsis
Rodrikoa
Rodrimesastele (2)
Rodriopsis (4)
Rodritonia (8)
Rodroncidilum
Rodrostele (5)
Rodrostelettia (1)
Rodrostelidium (3)
Rodrumnia (376)
Roeblingara
Roellkeara
Roeperocharis
Roezliella
Rogersonara
Rohrlara
Rolfea
Rolfeara
Rolfeella
Rolfwilhelmara
Rollissonara
Ronaldella
Rongwuara (1)
Ronmaunderara
Ronnyara
Rophostemon
Roptrostemon
Rosakirschara
Roseara
Rosscyrtodium (1)
Rossicentrum (4)
Rossimilmiltonia (10)
Rossiochopsis (4)
Rossioglossum (24)
Rossiostele (2)
Rossitolidium (1)
Rossitonia (11)
Rossitoniopsis
Rossmesa (1)
Rossotoglossum (1)
Rosstuckerara (1)
Rothara
Rothschildara
Rothwellara
Rotorara
Rubellia
Rubenara (1)
Rudolfangraecum
Rudolfiella (1)
Ruizara
Rumrillara
Rundleara (1)
Ruppara
Rusbyella
Russellara (3)
Rydbergara (1)
Saccidium
Saccochilus
Saccoglossum
Saccolabiopsis
Saccolabium (14)
Sacodon
Sacoila (1)
Sadokum
Sagarikara (1)
Sakabaara
Salacistis
Sallyyeeara
Salpistele
Samarorchis
Sanderara
Sanderella
Sanjumeara
Sansonia
Santanderella
Santiagoara (1)
Santotomasia
Saplalaara
Sappanara (1)
Sarcalaenopsis (1)
Sarcandides
Sarcanthopsis (1)
Sarcanthus (3)
Sarcinula
Sarcobodium
Sarcocadetia
Sarcocentrum
Sarcoceras
Sarcochilanthe (1)
Sarcochilus (1116)
Sarcodirea
Sarcoglossum
Sarcoglottis (9)
Sarcoglyphis
Sarcolexia (6)
Sarcomoanthus (5)
Sarconopsis (17)
Sarcopapilionanda
Sarcophyton
Sarcopodium
Sarcorhiza
Sarcorhynchus
Sarcoschistotylus (1)
Sarcostachys (1)
Sarcostoma
Sarcothera (1)
Sarcovanda (4)
Saridestylis
Sarmenticola
Sarothrochilus
Sarpariza
Sarracenella
Sartylis (5)
Sarvandopanthera (1)
Sarvandopsis (1)
Satorkis
Satyridium
Satyriinae (33)
Satyrium (33)
Sauledaara
Saundersia
Sauroglossum (1)
Saurolophorkis
Saurorhynchos (1)
Sauvetrea
Savageara
Sayeria
Scandederis
Scaphingoa (1)
Scaphosepalum (5)
Scaphyglottis (5)
Scaphyvola (1)
Scelcidumnia
Scelochiloides
Scelochilopsis
Scelochilus (3)
Scelodium
Sceloglossum
Scelonia (1)
Scelorettia (2)
Schafferara
Scheidweilerara
Schidorhynchos
Schiedeella
Schilligerara (3)
Schismoceras
Schistotylus (1)
Schizochilus (5)
Schizodium
Schizopedium
Schlechterara
Schlechterella
Schlechterorchis
Schlimia
Schloatara
Schluckebieria
Schoenleinia
Schoenomorphus
Schoenorchis (1)
Schombarthron (1)
Schombavola
Schombobrassavola
Schombocatonia
Schombocattleya (3)
Schombocyclia
Schombodiacrium
Schomboepidendrum
Schombolaelia (2)
Schombolaeliocattleya
Schombolaeliopsis
Schombonia
Schombonitis
Schombotonia
Schomburgkia (37)
Schomburgkiocattleya
Schomcatanthe
Schomcaulaelia
Schomcaulattleya
Schomechea
Schomkeria
Schomrhyncattleya
Schuitemania
Schunkea
Schunkeara (16)
Schwartzkopffia
Schweinfurthara (1)
Scleropteris
Scoliochilus
Scolnikara (1)
Scolopendrogyne
Scopularia
Scottara (2)
Scullyara
Scuticaria
Seahexa
Sealara (15)
Sedenara
Sedirea (1)
Sedirisia (1)
Sediritinopsis
Sediropsis
Seegerara
Seegeriella
Segerara
Seibertara (5)
Seidenanda (21)
Seidenanthe (1)
Seidenfadenara (1)
Seidenfadenia (1)
Seidenfadeniella
Seidenfia
Seidenforchis
Seidenides
Seidenluisia (2)
Seidenluistylis (1)
Selbyana
Selenipedilum
Selenipedium (1)
Selenocypripedium
Semiphajus
Senghasara
Senghasia
Senghasiella
Sepalosaccus
Sepalosiphon
Seraphrys (2)
Seraphyta
Serapias (89)
Serapiastrum
Serapicamptis (20)
Serapimeulenia
Serapirhiza (1)
Sergioara (9)
Serpenticaulis
Serrastylis
Sertifera
Sessilibulbum
Sestochilos
Severinara
Sevillaara (1)
Sheehanara
Sherriffara
Shigeuraara
Shipmanara
Shirleymonkhouseara (1)
Shiveara
Shizhenia
Siagonanthus
Sidranara
Sieberia
Siederella
Siegeristara
Sievekingia (3)
Sigmacidium
Sigmatochilus
Sigmatogyne
Sigmatostalix (9)
Sigmettia (1)
Silpaprasertara
Silvorchis
Simpliglottis (1)
Singaporeara
Singchia
Singularybas
Sinorchis
Sirhookera
Sirindhornia (3)
Sirjeremiahara (2)
Skeptrostachys
Sladeara
Smallia
Smithanthe
Smithara
Smithorchis
Smithsonia
Smitinandia
Sobennigraecum (1)
Sobennikoffia (1)
Sobradina (2)
Sobralia (129)
Sobralieae (130)
Sobratilla (1)
Sobrinoara
Sodiroella
Solanderara
Solenangis
Solenidiopsis (1)
Solenidium (1)
Solenocentrum
Solenoncidium (1)
Solonidium
Sopharthron
Sophcychea
Sophleyclia
Sophranthe
Sophrobardendrum
Sophrobroanthe
Sophrobroughtonia
Sophrocatarthron
Sophrocatcattleya
Sophrocattleya (22)
Sophrocyclia (1)
Sophrogoa
Sophrolaelia
Sophrolaeliocattleya
Sophronia
Sophronitella (1)
Sophronitis (85)
Sophroprosleya
Sophrotes
Sophrotheanthe
Sophrothechea
Sophrovola
Soterocycnis (1)
Soterosanthus (1)
Sotoa
Spathiger
Spathium
Spathocalanthe (1)
Spathoglottis (156)
Specklinia
Spectaculum
Speculantha
Sphyrarhynchus
Sphyrastylis
Spiculaea
Spiessara (1)
Spilorchis
Spilorhiza (1)
Spilotantha
Spiranthes (40)
Spiranthinae (68)
Spongiola
Spruceara
Spuricianthus
Srisukara
Staalara
Stachyobium
Stacyara
Stacyella
Staffordara
Stalkya
Stamariaara
Stamnorchis
Stanbreea (5)
Stanfieldara
Stangora (6)
Stanhocycnis (2)
Stanhopea (309)
Stanhopeastrum
Stanhopeinae (470)
Stanmanneta (1)
Statterara
Staurachnanthera
Staurandopsis
Stauritis
Staurochilus (8)
Staurochoglottis
Stauroglottis
Stauropsis (3)
Staurovanda
Stearnara
Stegostyla
Stelbophyllum
Steliopsis
Stelis (1)
Stellamaris
Stellamizutaara (15)
Stellilabium
Stellipogon
Stellorkis
Stenia (1)
Steniella (1)
Stenizella (3)
Stenobolusia (1)
Stenocoryne
Stenodenella
Stenoglossum
Stenoglottis (42)
Stenolexia (1)
Stenopetella (1)
Stenoplectris (1)
Stenopogon (1)
Stenopolen
Stenoptera
Stenorrhynchos (6)
Stenosarcos (6)
Stenotyla
Stephanothelys
Stephenara (2)
Stephenmonkhouseara (4)
Stereochilus (1)
Stereosandra (1)
Stereostylis (1)
Steumpfleara (1)
Steveniella
Stevenorchis
Stewartara
Stichorkis
Stictophyllorchis
Stictophyllum
Stigmatodactylus (4)
Stigmatorthos
Stigmatosema
Stilbophyllum
Stilifolium (3)
Stimegas
Stolzia
Stonia
Stormara (13)
Strateuma
Streptogyne
Streptoura
Stricklandara (9)
Strongyleria (1)
Sturmia
Stylisanthe
Styloglossum (6)
Suara (1)
Suarezia
Sudacaste (1)
Sudalycenaria
Sudamerlycaste (26)
Sudamuloa
Sullivania
Sulpitia
Summerangis
Summerhayesia (1)
Sunipia
Susanperreiraara (2)
Sutingara
Sutrina
Suttonara
Svenkoeltzia
Sweetara (20)
Sylphia
Symmonsara
Symphodontioda
Symphodontoglossum
Symphodontonia
Symphoglossum (1)
Symphyglossonia
Symphyglossum (1)
Symphyosepalum
Synadena
Synanthes
Synarmosepalum
Synassa
Synmeria
Synoplectris
Synptera
Systeloglossum
Szlachetkoella
Tadeastrum
Taeniochista
Taeniophyllum (2)
Taeniorrhiza
Tainia (2)
Tainiopsis
Takakiara (2)
Takasakiara (1)
Takulumena
Talpinaria
Tamayorkis
Tanara
Tangtsinia
Tankervillia
Tansirara
Tapeinoglossum
Tapilinopsis (1)
Taprachnis (1)
Taprachthera (1)
Tapranda (13)
Tapranthera (5)
Tapranthopsis (1)
Taprenopsis (3)
Taprenvandopsis (1)
Taproanthe (5)
Taprobanea (1)
Taproglottis (1)
Tapronopsis (5)
Tapropapilanda (6)
Tapropapilanthera (2)
Taproparanthera (1)
Taprophalanda (1)
Taprotrichothera (1)
Tapvandachnis (2)
Tapvandera (4)
Tateara (1)
Taurantha (3)
Taurodium (2)
Taurostalix
Teagueia
Telidezia
Telipogon (4)
Telisterella
Templeara
Teohara (2)
Tetrabaculum (1)
Tetrabroughtanthe (1)
Tetracattleya (6)
Tetracyclia (1)
Tetradiacrium
Tetragamestus
Tetrakeria (1)
Tetraliopsis
Tetrallia
Tetramicra (7)
Tetrapeltis
Tetrarthron (1)
Tetrasychilis (2)
Tetrathechea (1)
Tetratonia (7)
Tetrodon
Tetronichilis (1)
Teuscheria
Thaia
Thaiara
Thayerara
Theana
Thecopus (2)
Thecostele (1)
Thecostelopus (1)
Thelasiinae
Thelasis
Thelybaculum
Thelychiton (10)
Thelymitra (57)
Thelymitrinae (58)
Thelypilis
Thelyrillia
Thelyschista
Theodorea
Thesaera
Thicuania
Thiebautia
Thisbe
Thompsonara
Thorntonara
Thorvaldsenia
Thouarsara (1)
Thrixspermum (9)
Thulinia
Thunia (15)
Thunilla (1)
Thuniopsis
Thwaitesara
Thylacis
Thynninorchis
Thysanochilus
Thysanoglossa
Tibbsara (1)
Ticoglossum (1)
Tigivesta
Tinea
Tipularia (1)
Titania
Todaroa
Toladenia (2)
Tolassia (2)
Tolguezettia (3)
Toloncettia
Toluandra (1)
Tolucentrum (11)
Toluglossum
Tolumnia (1564)
Tolumnopsis (1)
Tolutonia (2)
Tomoderara
Tomotris
Tomzanonia
Townsonia
Trachelosiphon
Trachoma
Trachypetalum
Trachyrhachis
Trachyrhizum
Tradescantia
Traunsteinera
Trautara
Trevorara (4)
Trevoria
Treyeranara
Triaristella
Triaristellina
Trias (4)
Triaspetalum
Triasphyllum
Tribrachia
Tribulago
Triceratorhynchus
Triceratostris
Trichachnis
Trichassia (6)
Trichocenilus (1)
Trichocensiella (1)
Trichocentrum (288)
Trichoceros (3)
Trichochilus
Trichocidiphyllum (1)
Trichocidium (26)
Trichocyrtocidium
Trichoglottis (28)
Trichononcos (1)
Trichonopsis (2)
Trichopasia
Trichopilia (37)
Trichopogon (4)
Trichopsis (2)
Trichorhiza
Trichosalpinx (3)
Trichosma
Trichostele (1)
Trichostylis (4)
Trichotheria (2)
Trichotosia
Trichovanda (23)
Trichovanvanda
Tricyrtochilum
Tridachne
Tridactyle (5)
Tridelta
Trigolyca
Trigonanthe
Trigonidium (1)
Trigonochilum
Triodoncidium
Triorchis
Triorchos
Triotosiphon
Triphora
Triphoreae
Triphorinae
Tripleura
Triplorhiza
Tripudianthes
Trisetella (3)
Trisuloara
Tritelandra
Trizeuxis
Trophianthus
Tropidia (4)
Tropidieae (5)
Tropilis (1)
Trudelia
Trudelianda
Tryphia
Tsaiara (2)
Tsaiorchis
Tsiorchis
Tsubotaara (7)
Tubaecum
Tubecentron (4)
Tubella
Tuberella
Tuberolabium (5)
Tuberoparaptoceras
Tubilabium
Tuckerara
Tulexis
Tulotis
Tunstillara
Tupacamaria
Turnbowara (2)
Tussaca
Tussacia
Twuara (6)
Tylochilus
Tylostigma
Tylostylis
Ulantha
Uleiorchis
Umlandara
Uncifera
Unciferia
Unguella
Unguiculabia
Univiscidiatus
Uptonara (1)
Urochilus
Uropedium
Urostachya
Vacherotara
Vaginaella
Valdiviesoa
Valinara
Vampiraea
Vanachnochilus
Vanalstyneara
Vananthopsis (3)
Vanascochilus
Vancampe (5)
Vanchoanthe (61)
Vanda (5516)
Vandachnis (7)
Vandachostylis (692)
Vandaecum (3)
Vandaenopsis (275)
Vandaeranthes (1)
Vandanthe
Vandantherella
Vandantherides
Vandarachnis
Vandeae (46690)
Vandensonides
Vandewegheara
Vandirea
Vandofinetia
Vandofinides
Vandoglossum (51)
Vandoglottanthe (1)
Vandopirea
Vandopsides (2)
Vandopsis (9)
Vandopsisvanda
Vandoritis
Vanglossum
Vanilla (30)
Vanilleae (50)
Vanilloideae (56)
Vanillophorum
Vanlaenoglottis (1)
Vannerara
Vanphalanthe (7)
Vanquetia (2)
Vanschista (1)
Vanstauropsis
Vansteenisara (1)
Vantonia
Vantrichopsis
Vanvanda (54)
Vappaculum (3)
Vappodes (2)
Vargasara (1)
Vargasiella
Vargasiellinae
Vascostylis
Vasqueziella
Vaughnara (14)
Vazquezella
Vejvarutara
Ventricularia
Veraara (1)
Veramayara
Verapazia
Verboonenara (3)
Vermeulenia
Vervaetara
Vesicisepalum
Vestigium
Vexillabium (6)
Veyretella
Veyretia
Vicentelara (1)
Vieillardorchis
Vierlingia
Vietorchis
Vinckeara
Viracocha
Viraphandhuara
Vitebrassonia
Vitechilum (1)
Vitecidium (1)
Vitekorchis (3)
Volkertara (141)
Vonbismarckara (8)
Vonroemeria
Vriesara (3)
Vrydagzynea (2)
Vuylsteckeara
Vuylstekeara
Waibengara
Wailaiara
Wailaihowara (1)
Wailesia
Waireia
Waironara (3)
Waiyengara
Wallbrunnara (1)
Wallnoeferia
Waluewa
Warasara (1)
Warburtonara
Warcatardia (2)
Warchaubeanthes (1)
Warchlerhyncha (1)
Warczatoria (31)
Warczebardia (1)
Warczerhyncha (2)
Warczewiczella (23)
Warczewitzia
Warczewscaphe (1)
Warmingia
Warneara
Warnerara (8)
Warrea (2)
Warreella
Warreopsis
Warscaea
Warscatoranthes (6)
Warszewiczara (1)
Watanabeara
Watsonara
Weberbauerara (2)
Weekiatara (1)
Weidmannia
Wellesleyara
Wengangara
Westara
Whitinara
Whitmoorara
Wiganara
Wilburachangara
Wilburchangara
Wilhelmara (16)
Wilkara
Wilkinsara
Williamara
Williamcookara (3)
Williampriceara (1)
Williamsara
Williehowara (2)
Wilmotteara (6)
Wilsonara
Wingfieldara
Winika
Winnara
Wiseara (1)
Withnerara
Wojcechowskiara (1)
Wolfia
Wolleydodara (1)
Wooara (1)
Woodwardara
Wrefordara
Wrigleyara
Wudhikanakornara
Wullschlaegelia
Wutongshania
Wuttiphanara (1)
Xanthoxerampellia
Xaritonia
Xeilyathum
Xenikophyton
Xenosia
Xerorchideae
Xerorchis
Xerriara
Xiphizusa
Xiphophyllum
Xiphosium
Xycaste
Xylobium (6)
Yahiroara
Yamadaara
Yamadara
Yapara (26)
Yeeara
Yeepengara
Yeohbokara (1)
Yinmunara
Yinwaiara
Yithoeara
Yoania (3)
Yoaniinae (3)
Yolanda
Yoneoara (5)
Yonezawaara
Youngyouthara (1)
Ypsilactyle (1)
Ypsilopus (1)
Ypsilorchis
Yuliara (1)
Yunorchis
Yusofara
Yuwengangara (1)
Zahleria
Zeduba
Zelawillumnia (2)
Zelemnia (27)
Zelenchilum
Zelenchostele (4)
Zelencidiostele (2)
Zelencidopsis (1)
Zelenettia (3)
Zelengomestele (3)
Zelenkoa (1)
Zelenkoara
Zelenkocidium (29)
Zelglossoda
Zellahuntanthes
Zelomguezia (1)
Zeloncidesa (19)
Zeltonossum
Zelumguezia (9)
Zelyrtodium (3)
Zetagyne
Zeuxine (10)
Zeuxinella
Zhukowskia
Zoduba
Zoophora
Zootrophion (10)
Zosterophyllanthos
Zosterostylis
Zygobardia (1)
Zygobatemannia (1)
Zygocaste (4)
Zygocastuloa (2)
Zygocella
Zygocolax
Zygodisanthus (5)
Zygogardmannia (1)
Zygoglossum
Zygolum (19)
Zygomatophyllum (1)
Zygomena
Zygomenzella (1)
Zygoncidesa
Zygoneria (110)
Zygonisatoria (2)
Zygonisia (28)
Zygopabstia (58)
Zygopetalinae (430)
Zygopetalon
Zygopetalum (235)
Zygophinia (1)
Zygorhyncha
Zygoscaphe (1)
Zygosepalum (2)
Zygosepella (1)
Zygosepescalum (13)
Zygostates
Zygosteria (1)
Zygostylis (3)
Zygotoria (13)
Zygowarrea (4)
Zygozella (2)