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total 1249
Genus Species Author Year Distribution
Aa denticulata Schltr. 1920 SW. Colombia to Ecuador
Acianthera decipiens (Ames & C.Schweinf.) Pridgeon & M.W.Chase 2001 Costa Rica to Venezuela and Ecuador
Acianthera decurrens (Poepp. & Endl.) Pridgeon & M.W.Chase 2001 Colombia to N. Peru
Acianthera denticulata (Cogn.) Karremans 2016 Cuba to Hispaniola
Acianthera deserta (Luer & R.Vásquez) Luer 2004 Bolivia (Cochabamba)
Acianthera dichroa (Rchb.f.) F.Barros & L.R.S.Guim. 2010 Brazil (?)
Acianthera discophylla (Luer & Carnevali) Luer 2004 W. South America to S. Venezuela
Acianthera dodsonii (Luer) Karremans & Rinc.-González 2015 Ecuador to Peru (Junín)
Acianthera doucettei Kutz 2018 Haiti (Caribbean, Southern America)
Acianthera duartei (Hoehne) Pridgeon & M.W.Chase 2001 Brazil (São Paulo)
Acianthera dubbeldamii Luer & Sijm 2012 Colombia
Acianthera dutrae (Pabst) C.N.Gonç. & Waechter 2004 Brazil (Rio Grande do Sul)
Acineta densa Lindl. 1851 C. America
Acriopsis densiflora Lindl. 1847 W. Malesia
Acriopsis densiflora var. borneensis (Ridl.) Minderh. & de Vogel 1986 Borneo
Acriopsis densiflora var. densiflora W. Malesia
Aerangis decaryana H.Perrier 1938 SW. & S. Madagascar
Aerangis distincta J.Stewart & la Croix 1987 Malawi
Aerangis divitiflora (Schltr.) P.J.Cribb & Carlsward 2012 EC. Madagascar
Aeranthes denticulata Toill.-Gen., Ursch & Bosser 1960 CE. Madagascar
Aeranthes dentiens Rchb.f. 1885 Comoros, Madagascar
Aeridostachya dasystachys (Ridl.) Rauschert 1983
Aeridostachya decurrentipetala (J.J.Sm.) Rauschert 1983
Aeridostachya dulitensis (Carr) Schuit., Y.P.Ng & H.A.Pedersen 2018
Afropectinariella doratophylla (Summerh.) M.Simo & Stévart 2018
Agrostophyllum daymanense Ormerod 2011 Papua New Guinea
Agrostophyllum dewildeorum Ormerod 2014 Sumatera
Agrostophyllum dicksoniae Ormerod 2017 Maluku (Malesia, Asia-Tropical)
Agrostophyllum dischorense Schltr. 1912 New Guinea
Agrostophyllum djaratense Schltr. 1911 Sumatera
Agrostophyllum dolychophyllum Schltr. 1905 New Guinea
Anathallis dalessandroi (Luer) Pridgeon & M.W.Chase 2001 Ecuador (Zamora-Chinchipe)
Anathallis dantasii Luer, Toscano & Baptista 2011 Brazil (São Paulo)
Anathallis deborana (Carnevali & I.Ramírez) Carnevali & I.Ramírez 2016 S. Venezuela
Anathallis dimidia (Luer) Pridgeon & M.W.Chase 2001 W. South America to NW. Venezuela
Anathallis dryadum (Schltr.) F.Barros 2004 Brazil (São Paulo to Paraná)
Anathallis duplooyi (Luer & Sayers) Luer 2009 Belize, Costa Rica
Andinia dactyla (Garay) Karremans & S.V.Uribe 2016 Colombia to NW. Venezuela
Andinia dalstroemii (Luer) Pridgeon & M.W.Chase 2001 Ecuador
Andinia dentata (Archila) Karremans & S.V.Uribe 2017 W. South America (?)
Andinia destituta (Luer & R.Escobar) Karremans & S.V.Uribe 2017 Colombia (Norte de Santander)
Andinia dielsii (Mansf.) Luer 2000 Ecuador
Angraecopsis dolabriformis (Rolfe) Schltr. 1918 São Tomé
Angraecum danguyanum H.Perrier 1938 C. & E. Madagascar
Angraecum darainense P.J.Cribb & Nusb. 2012 Madagascar
Angraecum dasycarpum Schltr. 1918 NE. Madagascar
Angraecum dauphinense (Rolfe) Schltr. 1915 SE. Madagascar
Angraecum decaryanum H.Perrier 1938 SW. Madagascar
Angraecum decipiens Summerh. 1966 Kenya to N. Tanzania
Angraecum dendrobiopsis Schltr. 1925 N. & NC. Madagascar
Angraecum didieri (Baill. ex Finet) Schltr. 1915 EC. & SE. Madagascar
Angraecum distichum Lindl. 1835 W. Trop. Africa to Uganda and Angola
Angraecum dives Rolfe 1897 Socotra, SW. Somalia to Tanzania
Angraecum dollii Senghas 1997 C. Madagascar
Angraecum doratophyllum Summerh. 1937 São Tomé, Príncipe
Angraecum drouhardii H.Perrier 1938 N. Madagascar
Angraecum dryadum Schltr. 1925 Madagascar
Angraecum dupontii Pailler 2012 Réunion
Anguloa dubia Rchb.f. 1882 Colombia
Anoectochilus dewildeorum Ormerod 2005 Sumatera
Anoectochilus dulongensis Ormerod 2013 China (Yunnan)
Appendicula dajakorum J.J.Sm. 1926 Borneo
Appendicula damusensis J.J.Sm. 1912 Borneo
Appendicula dendrobioides (Schltr.) Schltr. 1912 New Guinea
Appendicula densifolia (Ridl.) Ridl. 1924 Pen. Malaysia
Appendicula dichaeoides Ormerod 2011 Papua New Guinea
Appendicula disticha Ridl. 1886 Papuasia
Appendicula djamuensis Schltr. 1912 New Guinea
Arthrochilus dockrillii Lavarack 1975 New Guinea to NE. Queensland
Aspidogyne debilis (Lindl.) Meneguzzo 2012 Bolivia to SE. Brazil and Argentina (Corrientes)
Aspidogyne decora (Rchb.f.) Garay & G.A.Romero 1998 SE. & S. Brazil to Paraguay
Aspidogyne diaphana Szlach. & Kolan. 2014 Colombia
Barbosella dolichorhiza Schltr. 1920 Nicaragua to Peru
Barbosella dusenii (A.Samp.) Schltr. 1918 Brazil (Paraná)
Barkeria dorotheae Halb. 1976 Mexico (Colima, Jalisco)
Benthamia dauphinensis (Rolfe) Schltr. 1924 SE. Madagascar
Bletia densiflora Griff. 1851
Brachionidium dalstroemii Luer 1986 S. Ecuador to N. Peru
Brachionidium deflexum L.Jost 2004 Ecuador (Morona-Santiago)
Brachionidium demissum Luer & C.Soto 2012 Peru
Brachionidium dentatum Luer & Dressler 1995 Panama
Brachionidium diaphanum Luer & R.Vásquez 1984 Peru to Bolivia
Brachionidium dodsonii Luer 1995 S. Ecuador
Brachionidium dorisiae Kolan., Rykacz., Medina Tr. & Szlach. 2017 Colombia (Western South America, Southern America)
Brachionidium dressleri Luer 1995 Costa Rica to Panama
Brachycorythis disoides (Ridl.) Kraenzl. 1898 C. Madagascar
Brachystele delicatula (Kraenzl.) Schltr. 1920 Paraguay
Brachystele dilatata (Lindl.) Schltr. 1920 Peru, Brazil to NC. Argentina
Bracisepalum densiflorum de Vogel 1983 Sulawesi
Brassia diphylla (H.R.Sweet) M.W.Chase 2011 Colombia
Brassia dresslerorum Archila 1999 Guatemala
Bromheadia devogelii Kruiz. 1997 Borneo (Sarawak), Philippines
Bromheadia divaricata Ames & C.Schweinf. 1920 Borneo (Sabah)
Broughtonia domingensis (Lindl.) Rolfe 1889 Cuba to Puerto Rico
Bryobium diaphanum (P.O'Byrne & J.J.Verm.) Schuit., Y.P.Ng & H.A.Pedersen 2018
Bryobium dischorense (Schltr.) M.A.Clem. & D.L.Jones 2002 New Guinea to N. Queensland
Bulbophyllum dacruzii Campacci 2010 Brazil (Minas Gerais)
Bulbophyllum dalatense Gagnep. 1930 Vietnam
Bulbophyllum danii Pérez-Vera 2003 Ivory Coast
Bulbophyllum dasypetalum Rolfe ex Ames 1905 Philippines
Bulbophyllum dasystachys J.J.Verm., Thavipoke & J.Phelps 2014 Thailand
Bulbophyllum davidii (Cootes & Boos) J.M.H.Shaw 2017 Philippines
Bulbophyllum dawongense J.J.Sm. 1934 New Guinea
Bulbophyllum dayanum Rchb.f. 1865 China (Yunnan) to Pen. Malaysia
Bulbophyllum dearei (Rchb.f.) Rchb.f. 1888 Pen. Malaysia to W. Philippines
Bulbophyllum debile Bosser 1990 ENE. Madagascar
Bulbophyllum debrincatiae J.J.Verm. 2002 Philippines
Bulbophyllum debruynii J.J.Sm. 1929 New Guinea
Bulbophyllum decarhopalon Schltr. 1913 New Guinea
Bulbophyllum decaryanum H.Perrier 1937 ENE. Madagascar
Bulbophyllum decatriche J.J.Verm. 1991 Borneo (Sarawak)
Bulbophyllum declinatum Cavestro & R.Wibawa 2017
Bulbophyllum decumbens Schltr. 1913 New Guinea
Bulbophyllum decurrentilobum J.J.Verm. & P.O'Byrne 2003 Sulawesi
Bulbophyllum decurviscapum J.J.Sm. 1932 Borneo (Sarawak, Kalimantan)
Bulbophyllum decurvulum Schltr. 1912 New Guinea
Bulbophyllum dekockii J.J.Sm. 1911 New Guinea
Bulbophyllum delicatulum Schltr. 1911 Sumatera
Bulbophyllum delitescens Hance 1876 Assam to S. China
Bulbophyllum deltoideum Ames & C.Schweinf. 1920 Borneo
Bulbophyllum deminutum J.J.Sm. 1927 Sumatera
Bulbophyllum dempoense J.J.Sm. 1920 Sumatera
Bulbophyllum dendrobioides J.J.Sm. 1913 New Guinea
Bulbophyllum dendrochiloides Schltr. 1913 New Guinea
Bulbophyllum dennisii J.J.Wood 1983 Papua New Guinea to Solomon Is.
Bulbophyllum densibulbum W.Kittr. 1985 New Guinea
Bulbophyllum densifolium Schltr. 1913 New Guinea
Bulbophyllum densum Thouars 1822 Mascarenes, Madagascar
Bulbophyllum denticulatum Rolfe 1891 Sierra Leone to Cameroon
Bulbophyllum dependens Schltr. 1913 New Guinea
Bulbophyllum depressum King & Pantl. 1897 E. Himalaya to China (SE. Yunnan, SW. Guangdong) and Jawa
Bulbophyllum desmotrichoides Schltr. 1913 Maluku to New Guinea
Bulbophyllum deuterodischorense J.M.H.Shaw 2014 New Guinea
Bulbophyllum deviantiae J.J.Verm. & P.O'Byrne 2008 Sulawesi
Bulbophyllum devium J.B.Comber 1990 EC. & E. Jawa to Bali
Bulbophyllum devogelii J.J.Verm. 1991 Borneo (Sabah)
Bulbophyllum dewildei J.J.Verm. 1996 Sumatera
Bulbophyllum dhaninivatii Seidenf. 1965 Thailand
Bulbophyllum dianthum Schltr. 1911 Sumatera
Bulbophyllum dibothron J.J.Verm. & A.L.Lamb 1994 Borneo (Sabah. Sarawak)
Bulbophyllum dichaeoides Schltr. 1913 New Guinea
Bulbophyllum dichilus Schltr. 1913 New Guinea
Bulbophyllum dichotomum J.J.Sm. 1908 New Guinea to Vanuatu
Bulbophyllum dichromum Rolfe 1907 Vietnam
Bulbophyllum dickasonii Seidenf. 1979 Assam (Manipur) to N. Myanmar
Bulbophyllum dictyoneuron Schltr. 1913 New Guinea
Bulbophyllum didymotropis Seidenf. 1979 Thailand
Bulbophyllum digitatum J.J.Sm. 1911 New Guinea
Bulbophyllum digoelense J.J.Sm. 1911 New Guinea
Bulbophyllum dijkstalianum J.J.Verm., de Vogel & A.Vogel 2010 W. New Guinea
Bulbophyllum diplantherum Carr 1932 Pen. Malaysia
Bulbophyllum diplohelix J.J.Verm. & Rysy 2014 W. New Guinea
Bulbophyllum dischidiifolium J.J.Sm. 1909 Malaya, Borneo, Sulawesi, New Guinea
Bulbophyllum dischorense Schltr. 1913 New Guinea
Bulbophyllum disciflorum Rolfe 1895 Arunachal Pradesh to Indo-China
Bulbophyllum discilabium H.Perrier 1951 NE. Madagascar
Bulbophyllum discolor Schltr. 1913 New Guinea
Bulbophyllum discolor subsp. cubitale J.J.Verm. 1993 E. New Guinea
Bulbophyllum discolor subsp. discolor New Guinea
Bulbophyllum disjunctum Ames & C.Schweinf. 1920 Thailand, Borneo
Bulbophyllum dissitiflorum Seidenf. 1979 Assam (Manipur) to Indo-China
Bulbophyllum dissolutum Ames 1914 Philippines (Luzon)
Bulbophyllum distichobulbum P.J.Cribb 1995 Samoa (Tutuila), Niue
Bulbophyllum distichum Schltr. 1913 New Guinea
Bulbophyllum divaricatum H.Perrier 1937 N. Madagascar
Bulbophyllum divergens J.J.Verm. & P.O'Byrne 2011 Borneo (Sabah: G. Alab)
Bulbophyllum djamuense Schltr. 1913 New Guinea
Bulbophyllum dolabriforme J.J.Verm. 1987 Nigeria
Bulbophyllum dolichodon J.J.Verm., P.O'Byrne & A.L.Lamb 2015 Borneo (Sarawak)
Bulbophyllum dolichoglottis Schltr. 1912 New Guinea
Bulbophyllum dolichopus J.J.Verm., Schuit. & de Vogel 2014 New Guinea to Bismarck Arch
Bulbophyllum doryphoroide Ames 1915 Philippines (Luzon: Mt. Polis)
Bulbophyllum dracunculus J.J.Verm. 2000 Borneo (Sabah)
Bulbophyllum dransfieldii J.J.Verm. 1991 Borneo (Sabah)
Bulbophyllum drepananthum J.J.Verm., de Vogel & A.Vogel 2010 Bismarck Arch.
Bulbophyllum drepanosepalum J.J.Verm. & P.O'Byrne 1993 E. New Guinea
Bulbophyllum dryadum Schltr. 1913 New Guinea
Bulbophyllum dryas Ridl. 1915 W. Malesia
Bulbophyllum drymoda J.J.Verm., Schuit. & de Vogel 2014 S. Myanmar to N. Thailand
Bulbophyllum drymoglossum Maxim., Bot. Mag. (Tokyo) 1: 7 1887 S. China to Temp. E. Asia
Bulbophyllum dschischungarense Schltr. 1913 New Guinea
Bulbophyllum dulongjiangense X.H.Jin 2006 China (NW. Yunnan)
Bulbophyllum dunstervillei Garay 1976 Venezuela (Bolívar)
Bulbophyllum dusenii Kraenzl. 1911 Brazil (São Paulo to Paraná)
Caladenia decora Hopper & A.P.Br. 2001 SW. Australia
Caladenia denticulata subsp. albicans A.P.Br. & G.Brockman 2015 Western Australia
Caladenia denticulata subsp. rubella A.P.Br. & G.Brockman 2015 Western Australia
Caladenia denticulata Lindl. 1839 SW. Australia
Caladenia denticulata subsp. denticulata SW. Australia
Caladenia dienema D.L.Jones 1998 Tasmania
Caladenia dilatata R.Br. 1810 SE. Queensland to SE. Australia
Caladenia dimidia Hopper & A.P.Br. 2001 SW. Australia
Caladenia dimorpha Fitzg. 1875 New South Wales to Victoria
Caladenia discoidea Lindl. 1839 SW. Australia
Caladenia dorrienii Domin 1912 SW. Australia
Caladenia dorrigoensis D.L.Jones & L.M.Copel. 2016 New South Wales
Caladenia douglasiorum (D.L.Jones) G.N.Backh. 2007 Victoria
Caladenia doutchiae O.H.Sarg. 1921 SW. Australia
Caladenia drakeoides Hopper & A.P.Br. 2001 SW. Australia
Caladenia drummondii Benth. 1873 SW. Australia
Caladenia dundasiae Hopper & A.P.Br. 2001 SW. Australia
Calanthe davaensis Ames 1914 Philippines (Mindanao: Mt. Apo)
Calanthe davidii Franch. 1888 Himalaya to S. Japan
Calanthe daymanensis Ormerod & P.J.Cribb 2011 Papua New Guinea
Calanthe delavayi Finet 1900 SE. Tibet to C. China
Calanthe densiflora Lindl. 1833 Nepal to S. Nansei-shoto
Calanthe devogelii P.J.Cribb & D.A.Clayton 2011 Papua New Guinea
Calanthe discolor var. coreana (Nakai) M.Kim 2017
Calanthe discolor Lindl. 1838 S. China, Korea, Japan to Nansei-shoto
Calanthe discolor var. discolor S. China, Korea, Japan to Nansei-shoto
Calanthe discolor var. amamiana (Fukuy.) Masam. 1964 Nansei-shoto (Amami-Oshima)
Calanthe dolichopoda Fukuy. 1935
Calanthe dulongensis H.Li, R.Li & Z.L.Dao 2003 China (SW. Yunnan)
Calanthe duyana Aver. 2006 Vietnam
Caleana disjuncta (D.L.Jones) M.A.Clem. 2014
Caleana dixonii (Hopper & A.P.Br.) M.A.Clem. 2014
Campylocentrum densiflorum Cogn. 1906 SE. & S. Brazil to NE. Argentina
Catasetum dalastranum Benelli & Chiron 2018 Mato Grosso (Brazil West-Central, Brazil, Southern America)
Catasetum decipiens Rchb.f. 1887 Venezuela (Táchira)
Catasetum dejeaniorum Chiron 2006 French Guiana
Catasetum deltoideum (Lindl.) Mutel 1837 Guianas to N. Brazil
Catasetum denticulatum F.E.L.Miranda 1986 Brazil (Rondônia)
Catasetum deusvandoi Campacci & G.F.Carr 2010 Brazil (Minas Gerais)
Catasetum discolor (Lindl.) Lindl. 1844 S. Trop. America
Catasetum dupliciscutula Senghas 1991 N. Brazil to Bolivia
Cattleya diamantinensis (V.P.Castro & Marçal) J.M.H.Shaw 2013 Brazil (Bahia)
Cattleya dichroma Van den Berg 2008 Brazil (Espírito Santo)
Cattleya dormaniana (Rchb.f.) Rchb.f. 1882 Brazil (Rio de Janeiro: Serra de Orgãos)
Cattleya dowiana Bateman & Rchb.f. 1866 Costa Rica to Colombia
Cattleya dowiana var. aurea (Linden) B.S.Williams & T.Moore 1883 S. Panama to Colombia
Cattleya dowiana var. dowiana Costa Rica
Caucaea dodsoniana Szlach. & Kolan. 2015 Ecuador
Caucaea duquei Szlach. & Kolan. 2015 Colombia
Cephalanthera damasonium (Mill.) Druce 1906 Europe to N. Iran, Bhutan to China (Yunnan)
Cephalantheropsis dolichopoda (Fukuy.) T.P.Lin 2014 Taiwan
Ceratostylis dataensis Ames 1922 Philippines (Luzon)
Ceratostylis dischorensis Schltr. 1912 New Guinea
Chaubardiella dalessandroi Dodson & Dalström 1984 SE. Ecuador
Chaubardiella delcastilloi D.E.Benn. & Christenson 1998 Peru
Chauliodon deflexicalcaratum (De Wild.) L.Jonss. 1979 W. & WC. Trop. Africa
Cheirostylis dendrophila Schltr. 1911 New Guinea
Cheirostylis dendrophila var. dendrophila New Guinea
Cheirostylis dendrophila var. lancilabris Schltr. 1911 New Guinea
Cheirostylis divina (Guinea) Summerh. 1953 W. & WC. Trop. Africa
Cheirostylis divina var. divina W. & WC. Trop. Africa
Cheirostylis divina var. ochyrae Szlach. & Olszewski 1998 Cameroon
Chelonistele dentifera de Vogel 1984 Borneo (Sarawak)
Chelonistele devogelii Schuit. 2012 Borneo (Sarawak)
Chiloglottis diphylla R.Br. 1810 SE. Queensland to E. New South Wales
Chloraea deflexa Ravenna 2001 Chile (Coquimbo)
Chloraea densipapillosa C.Schweinf. 1941 Peru (Apurímac)
Chloraea disoides Lindl. 1827 C. Chile to Argentina (Mendoza)
Chloraea disoides var. disoides C. Chile
Chloraea disoides var. picta (Phil. ex Kraenzl.) M.N.Correa 1969 C. Chile to Argentina (Mendoza)
Chondroscaphe dabeibaensis P.A.Harding 2008 Colombia
Cirrhaea dependens (G.Lodd.) G.Don 1830 Brazil (Rio de Janeiro to Santa Catarina)
Cischweinfia dasyandra (Rchb.f.) Dressler & N.H.Williams 1970 Costa Rica to Ecuador
Cischweinfia donrafae Dressler & Dalström 2004 Costa Rica
Cleisostoma discolor Lindl. 1845 S. India, E. Himalaya to W. & S. Malesia
Cleisostoma dorsisacculatum Aver. 2016 Vietnam
Cleisostoma duplicilobum (J.J.Sm.) Garay 1972 Assam to Philippines (Palawan)
Cleistesiopsis divaricata (L.) Pansarin & F.Barros 2009 New Jersey to NE. Florida
Clowesia dodsoniana E.Aguirre 1986 S. Mexico
Coccineorchis dressleri Szlach., Rutk. & Mytnik 2004 Panama
Coelia densiflora Rolfe 1906 SE. Mexico to Honduras
Coelogyne distans J.J.Sm. 1908 Borneo
Coelogyne dulitensis Carr 1935 Borneo (Sabah, Sarawak)
Collabium delavayi (Gagnep.) Seidenf. 1984 S. China
Comparettia delcastilloi (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams 2008 Peru
Conchidium dickasonii Ormerod 2012 Myanmar
Coryanthes dasilvae F.Barros 2001 Brazil (Amazonas)
Corybas dentatus D.L.Jones 1991 South Australia
Corybas despectans D.L.Jones & R.C.Nash 1976 S. Australia
Corybas diemenicus (Lindl.) Rupp 1928 SE. Australia
Corybas dienemus D.L.Jones 1993 Macquarie Is.
Corybas diversifolius S.P.Lyon 2016 Papua New Guinea
Corybas dowlingii D.L.Jones 2004 New South Wales
Corycium deflexum (Bolus) Rolfe 1913 WSW. Cape Prov.
Corycium dracomontanum Parkman & Schelpe 1982 S. Malawi (Mt. Muylanje), S. Africa
Cranichis diphylla Sw. 1788 SE. Mexico to Trop. America
Crepidium damusicum (J.J.Sm.) Marg. & Szlach. 2001 Borneo
Crepidium davaensis (Ames) Szlach. 1995 Philippines (Mindanao: Mt. Apo)
Crepidium decumbens (Schltr.) Szlach. 1995 New Guinea to Solomon Is.
Crepidium dentatum subsp. dentatum Philippines
Crepidium dentatum subsp. epidendrum (M.A.Clem. & D.L.Jones) Marg. 2012 Philippines (Mindanao)
Crepidium dentatum (Ames) Szlach. 1995 Philippines
Crepidium dewildeanum Szlach. & Marg. 1998 Sumatera
Crepidium diploceras (Schltr.) Szlach. 1995 New Guinea
Crepidium distans (Schltr.) Szlach. 1995 New Guinea
Crepidium dolichostachyum (Schltr.) Szlach. 1995 New Guinea
Crepidium dresslerianum Marg. & Szlach. 2000 New Guinea
Crepidium dryadum (Schltr.) Szlach. 1995 New Guinea to Vanuatu
Crossoglossa dalessandroi (Dodson) Dodson 1993 Ecuador (Loja)
Crossoglossa dalstroemii (Dodson) Dodson 1993 Ecuador (Zamora-Chinchipe)
Crossoglossa dodsonii R.Vásquez 1999 Bolivia
Crossoglossa dressleri Ormerod 2014 Panama
Cryptopus dissectus (Bosser) Bosser 1980 Mascarenes, E. Madagascar
Cuitlauzina dubia (S.Rosillo) Yañez & Soto Arenas ex Solano 2011 SW. Mexico
Cyclopogon deminkiorum Burns-Bal. & M.S.Foster 1985 SE. Paraguay
Cyclopogon draculoides (Szlach.) J.M.H.Shaw 2014 Brazil (Paraná)
Cyclopogon dressleri Szlach. 1994 Panama
Cyclopogon dusenii Schltr. 1920 S. Brazil
Cyclopogon dutrae Schltr. 1925 S. Brazil
Cycnoches dianae Rchb.f. 1852 Panama
Cylindrolobus dacrydium (Gagnep.) Schuit., Y.P.Ng & H.A.Pedersen 2018
Cylindrolobus datuguinae Naive, M.Leon & Buenavista 2016 Philippines
Cylindrolobus datuguinae Naive , M.Leon & Buenavista 2016 Philippines (Malesia, Asia-Tropical)
Cylindrolobus dentrecasteauxii (Kraenzl.) Schuit., Y.P.Ng & H.A.Pedersen 2018
Cylindrolobus dilutus (Ridl.) Schuit., Y.P.Ng & H.A.Pedersen 2018
Cymbidium dayanum Rchb.f. 1869 Himalaya to S. Japan and Malesia
Cymbidium defoliatum Y.S.Wu & S.C.Chen 1991 SC. China (to N. Fujian)
Cymbidium devonianum Paxton 1843 E. Nepal to China (SE. Yunnan)
Cynorkis debilis (Hook.f.) Summerh. 1933 Nigeria to Tanzania and S. Trop. Africa
Cynorkis decaryana H.Perrier ex Hermans 2007 NE. Madagascar
Cynorkis dens-serpens Hermans & P.J.Cribb 2014 Madagascar
Cynorkis discolor (Frapp. ex Cordem.) Schltr. 1915 Réunion
Cynorkis disperidoides Bosser 1969 SC. Madagascar
Cypripedium debile Rchb.f. 1874 Japan, N. Taiwan, SC. China (to S. Gansu)
Cypripedium debile f. shinanoense Suetsugu & Shitara 2017 Honshu (Japan, Eastern Asia, Asia-Temperate)
Cypripedium dickinsonianum Hágsater 1984 Mexico (S. Chiapas) to Guatemala
Cyrtochilum davisii (Rchb.f.) Dalström 2001 Peru
Cyrtochilum deburghgraeveanum Dalström & Ruíz Pérez 2012 Peru
Cyrtochilum decolorans Königer 2009 Ecuador
Cyrtochilum densiflorum (Lindl.) Kraenzl. 1917 Colombia to NW. Venezuela
Cyrtochilum detortum (Rchb.f.) Kraenzl. 1917 Colombia to NW. Venezuela
Cyrtochilum deuterovierlingii J.M.H.Shaw 2014 Bolivia
Cyrtochilum diceratum (Lindl.) Kraenzl. 1917 Colombia to N. Ecuador
Cyrtochilum diodon (Rchb.f.) Kraenzl. 1917 S. Colombia to W. Ecuador
Cyrtochilum dipterum (Lindl.) Kraenzl. 1917 Colombia to C. Ecuador
Cyrtochilum distans (Rchb.f.) Kraenzl. 1917 N. Colombia to NW. Venezuela
Cyrtochilum divaricatum (Lindl.) Dalström 2001 NW. Venezuela to NW. Ecuador
Cyrtochilum dunstervilleorum Morillo & Dalström 2012 Venezuela
Cyrtopodium dusenii Schltr. 1920 Brazil (Minas Gerais to Paraná)
Cystorchis dentifera Schltr. 1911 New Guinea
Dactylorhiza durandii (Boiss. & Reut.) M.Laínz 1971 Morocco to N. Algeria
Degranvillea dermaptera Determann 1985 French Guiana
Deiregyne densiflora (C.Schweinf.) Salazar & Soto Arenas 2010 Mexico
Deiregyne diaphana (Lindl.) Garay 1982 Mexico (Oaxaca)
Dendrobium dactyliferum Rchb.f. 1884 Trop. Asia (?)
Dendrobium dactylodes Rchb.f. 1877 S. Pacific
Dendrobium daenikerianum Kraenzl. 1929 New Caledonia
Dendrobium dahlemense Schltr. 1918 Sumatera
Dendrobium daimandaui J.J.Wood 2011 Borneo (G. Kinabalu)
Dendrobium daklakense Tich, Schuit. & J.J.Verm. 2010 S. Vietnam
Dendrobium dalatense Gagnep. 1930 S. Vietnam
Dendrobium danipense Ormerod 2014 Papua New Guinea
Dendrobium dantaniense Guillaumin 1957 Indo-China
Dendrobium darjeelingense Pradhan 1979 C. Nepal, Darjiling, Assam (Assam)
Dendrobium davaoense Lubag-Arquiza 2006 Philippines
Dendrobium dearei Rchb.f. 1882 N. Borneo to Philippines
Dendrobium debile Schltr. 1912 New Guinea
Dendrobium decoratum (M.A.Clem. & Cootes) Schuit. & Peter B.Adams 2011 Philippines
Dendrobium decumbens Schltr. 1912 New Guinea
Dendrobium decumbens var. decumbens New Guinea
Dendrobium decumbens var. stenophyllum Schltr. 1912 New Guinea
Dendrobium deflexilobum J.J.Wood & A.L.Lamb 2008 Borneo (Sabah)
Dendrobium dekockii J.J.Sm. 1911 New Guinea
Dendrobium delacourii Guillaumin 1924 Assam (Manipur) to Indo-China
Dendrobium deleonii Cabactulan , Cootes & Pimentel 2018 Philippines (Malesia, Asia-Tropical)
Dendrobium deltatum Seidenf. 1985 Thailand
Dendrobium dempoense J.J.Sm. 1920 Sumatera
Dendrobium dendrocolla J.J.Sm. 1904 Maluku (Ambon)
Dendrobium dendrocolloides J.J.Sm. 1913 New Guinea
Dendrobium denigratum J.J.Sm. 1920 Borneo
Dendrobium denneanum Kerr 1933 Himalaya to S. China and Indo-China
Dendrobium densiflorum Lindl. 1830 C. Himalaya to Hainan
Dendrobium densifolium Schltr. 1912 New Guinea
Dendrobium dentatum Seidenf. 1981 Vietnam
Dendrobium denudans D.Don 1825 Himalaya to N. Thailand
Dendrobium deplanchei Rchb.f. 1876 New Caledonia
Dendrobium derekcabactulanii Cootes, Pimentel & M.Leon 2017 Philippines
Dendrobium derryi Ridl. 1907 W. Malesia
Dendrobium deuteroeburneum J.M.H.Shaw 2014 New South Wales
Dendrobium devogelii J.J.Wood 2008 Borneo (Kalimantan)
Dendrobium devonianum Paxton 1840 Bhutan to S. China
Dendrobium devosianum J.J.Sm. 1934 W. New Guinea
Dendrobium dianiae Metusala, P.O'Byrne & J.J.Wood 2010 Borneo (Sarawak, Kalimantan)
Dendrobium diaphanum Schltr. 1910 Sulawesi
Dendrobium diceras Schltr. 1919 Papua New Guinea
Dendrobium dichaeoides Schltr. 1912 Papua New Guinea
Dendrobium dichroma Schltr. 1912 New Guinea
Dendrobium dichrotropis Schltr. 1912 New Guinea
Dendrobium dickasonii L.O.Williams 1940 Assam to Thailand
Dendrobium dielsianum Schltr. 1923 New Guinea
Dendrobium diffusum L.O.Williams 1937 Philippines (Mindanao, Mindoro)
Dendrobium dilatatocolle J.J.Sm. 1904 Maluku to New Guinea
Dendrobium dillonianum A.D.Hawkes & A.H.Heller 1957 New Guinea
Dendrobium dimorphum J.J.Sm. 1930 Sulawesi (Kep. Talaud)
Dendrobium diodon Rchb.f. 1876 S. India, Sri Lanka
Dendrobium diodon subsp. diodon Sri Lanka
Dendrobium diodon subsp. kodayarensis Gopalan & A.N.Henry 1989 S. India
Dendrobium dionaeoides J.J.Sm. 1915 New Guinea
Dendrobium discerptum J.J.Sm. 1910 New Guinea
Dendrobium discocaulon Schltr. 1912 New Guinea
Dendrobium discolor Lindl., Edwards's Bot. Reg. 27(Misc.): 21 1841 Sulawesi to Queensland
Dendrobium discolor var. broomfieldii (Fitzg.) A.D.Hawkes 1963 Queensland
Dendrobium discolor subsp. discolor Sulawesi to Queensland
Dendrobium discolor var. fimbrilabium (Rchb.f.) Dockrill 1964 Queensland
Dendrobium discolor var. fuscum (Fitzg.) Dockrill 1964 Queensland
Dendrobium discolor subsp. incurvata Liddle & P.I.Forst. 1990 Papua New Guinea to Queensland
Dendrobium disoides Schltr. 1912 New Guinea
Dendrobium dissitifolium Ridl. 1916 New Guinea
Dendrobium distichobulbum P.J.Cribb 1995 Samoa
Dendrobium distichum (C.Presl) Rchb.f. 1876 Philippines
Dendrobium ditschiense J.J.Sm. 1934 New Guinea
Dendrobium dixanthum Rchb.f. 1865 China (S. Yunnan) to Indo-China
Dendrobium dixonianum Rolfe ex Downie 1925 Thailand
Dendrobium djamuense Schltr. 1912 New Guinea
Dendrobium dockrillii Ormerod 2017 Papua New Guinea
Dendrobium dolichocaulon Schltr. 1923 New Guinea
Dendrobium doloissumbinii J.J.Wood 2009 Borneo (Sabah, Kalimantan)
Dendrobium doormanii J.J.Sm. 1929 New Guinea
Dendrobium doormantopense Ormerod 2017 New Guinea
Dendrobium draconis Rchb.f. 1862 Assam to Indo-China
Dendrobium dulce J.J.Sm. 1909 New Guinea
Dendrobium dupense De Vogel, E.F., van Vugt, R. & Hoogenfdijk, E.A.H. 2018
Dendrobium durum J.J.Sm. 1905 N. Borneo, W. Jawa
Dendrochilum decipiens J.J.Sm. 1922 Sumatera
Dendrochilum dempoense J.J.Sm. 1917 Sumatera
Dendrochilum dentiferum J.J.Sm. 1909 Sumatera
Dendrochilum derekcabactulanii M.Leon , Cootes & Pimentel 2018 Philippines (Malesia, Asia-Tropical)
Dendrochilum devogelii J.J.Wood 1994 Borneo (Sabah)
Dendrochilum devoogdii J.J.Sm. 1932 Sumatera
Dendrochilum dewildeorum J.J.Wood & J.B.Comber 1995 Sumatera
Dendrochilum dewindtianum W.W.Sm. 1915 Sumatera, N. & NW. Borneo
Dendrochilum diabloviride Cootes & R.Boos 2013 Philippines
Dendrochilum dolichobrachium (Schltr.) Merr. 1921 Borneo (Kalimantan Timur)
Dendrochilum dulitense Carr 1935 Borneo (Brunei, Sarawak)
Dendrochilum duplicibrachium J.J.Sm. 1922 Sumatera
Diaphananthe divitiflora (Kraenzl.) Schltr. 1918 Cameroon, Zaïre
Diaphananthe dorotheae (Rendle) Summerh. 1949 S. Nigeria
Dichaea dammeriana Kraenzl. 1923 C. America to Ecuador
Dichaea delcastilloi D.E.Benn. & Christenson 1998 Peru
Dichaea diminuta Krahl, Valsko & Holanda, Bol. Mus. Paraense "Emilio Goeldi," N.S. 2014 Brazil (Amazonas)
Dichaea dressleri Folsom 2006 Panama
Disa danielae Geerinck 1982 S. Zaïre
Disa densiflora (Lindl.) Bolus 1889 SW. & S. Cape Prov.
Disa dichroa Summerh. 1964 S. Zaïre to Zambia
Disa dracomontana Schelpe ex H.P.Linder 1981 S. Africa (C. Drakensberg)
Disa draconis (L.f.) Sw. 1800 SW. Cape Prov.
Disperis decipiens Verdc. 1976 Tanzania
Disperis dicerochila Summerh. 1935 Ethiopia to S. Trop. Africa
Disperis discifera var. borbonica (H.Perrier) Bosser 2002 Réunion, Madagascar
Disperis discifera H.Perrier 1936 Réunion, Madagascar
Disperis discifera var. discifera Madagascar
Disperis disiformis Schltr. 1893 S. Africa
Diuris decrementa D.L.Jones & C.J.French 2013 Western Australia
Diuris disposita D.L.Jones 1991 New South Wales
Diuris drummondii Lindl. 1840 SW. Australia
Dracula dalessandroi Luer 1989 S. Ecuador
Dracula dalstroemii Luer 1984 NW. Ecuador (Carchi)
Dracula decussata Luer & R.Escobar 1978 W. Colombia
Dracula deltoidea (Luer) Luer 1978 SE. Ecuador (Zamora-Chinchipe)
Dracula deniseana Luer 2002 Peru
Dracula dens-canis N.Peláez 2006 Colombia
Dracula diabola Luer & R.Escobar 1979 Colombia (Boyacá)
Dracula diana Luer & R.Escobar 1981 W. Colombia
Dracula dodsonii (Luer) Luer 1978 Colombia to NC. Ecuador
Dressleria dilecta (Rchb.f.) Dodson 1975 Costa Rica
Dressleria dodsoniana H.G.Hills 2006 E. Ecuador
Dryadella dodsonii Luer 1999 W. Colombia to NW. Ecuador
Dryadella dressleri Luer 1999 Panama
Dryadorchis dasystele Schuit. & de Vogel 2004 Papua New Guinea
Earina deplanchei Rchb.f. 1876 New Caledonia
Elleanthus decipiens Dressler 2004 Panama
Elleanthus deuterohirtzii J.M.H.Shaw 2014 Ecuador
Elleanthus discolor (Rchb.f. & Warsz.) Rchb.f. 1862 C. America to Peru
Elleanthus dressleri (Szlach. & Kolan.) J.M.H.Shaw 2017 Panama
Elleanthus dussii Cogn. 1910 Lesser Antilles
Eloyella dalstroemii Dodson 1994 Ecuador (Napo)
Eltroplectris dalessandroi Dodson 1994 Ecuador (Loja)
Encyclia davidhuntii Withner & M.Fuente 2001 C. America
Encyclia delacruzii W.E.Higgins & Archila 2009 Guatemala
Encyclia dichroma (Lindl.) Schltr. 1914 Suriname to NE. Brazil
Encyclia diota (Lindl.) Schltr. 1918 S. Mexico to C. America
Encyclia diurna (Jacq.) Schltr. 1919 Costa Rica to N. South America and Brazil (Pará)
Encyclia dressleri Beutelsp. & Mor.-Mol. 2014
Encyclia duveenii Pabst 1976 Brazil (Minas Gerais)
Epidendrum dactyloclinium Hágsater & Dodson 2001 Ecuador
Epidendrum dactylodes Rchb.f. ex Hágsater 2009 Colombia
Epidendrum dalessandroi Hágsater & Dodson 2001 Ecuador
Epidendrum dalstromii Dodson 1984 Ecuador
Epidendrum dariense Hágsater, Kolan. & L.Sánchez 2013 Panama
Epidendrum dasyanthum Hágsater 2008 Ecuador
Epidendrum davidsei Hágsater 1993 Costa Rica
Epidendrum decurviflorum Schltr. 1920 Colombia
Epidendrum degranvillei Hágsater & L.Sánchez 2010 French Guiana
Epidendrum dejeaniae Chiron, Hágsater & L.Sánchez 2006 French Guiana
Epidendrum delcastilloi D.E.Benn. & Christenson 1998 Peru
Epidendrum deltastachyum Hágsater & E.Santiago 2015 Ecuador
Epidendrum deltogastropodium Hágsater & E.Santiago 2004 Colombia to Ecuador
Epidendrum deltoglossum Garay & Dunst. 1966 N. Venezuela
Epidendrum dendrobii Rchb.f. 1850 NW. Venezuela to Ecuador
Epidendrum dendrobioides Thunb. 1818 Brazil
Epidendrum dendromacroophorum Hágsater, E.Santiago & O.Pérez 2013 Colombia to Ecuador
Epidendrum densiflorum Hook. 1840 S. Trop. America to Argentina (Misiones)
Epidendrum densifolium Kraenzl. 1905 Ecuador to Peru
Epidendrum denticulatum Barb.Rodr. 1882 E. & S. Brazil
Epidendrum dentiferum Ames & C.Schweinf. 1925 Costa Rica to Colombia
Epidendrum dentilobum Ames, F.T.Hubb. & C.Schweinf. 1935 Panama to Brazil (Pará)
Epidendrum dermatanthum Kraenzl. 1905 Ecuador to Peru
Epidendrum dialychilum Hágsater & Dodson 1993 Ecuador
Epidendrum dialyrhombicum Hágsater & Dodson 2001 Ecuador
Epidendrum diamantinense K.G.Lacerda & V.P.Castro 2012 Brazil (Minas Gerais)
Epidendrum dichaeoides Carnevali & G.A.Romero 1992 S. Venezuela to Brazil (Amazonas)
Epidendrum dichotomum C.Presl 1827 Venezuela
Epidendrum difforme Jacq. 1760 Lesser Antilles to Trinidad
Epidendrum diffusum var. depauperatum Cogn. 1898
Epidendrum diffusum Sw. 1788 Mexico to Guyana, Caribbean
Epidendrum dilochioides L.O.Williams 1940 Honduras
Epidendrum diommum Hágsater & Chocce 2009 Peru
Epidendrum diothonaeoides Schltr. 1916 Ecuador
Epidendrum diphyllum Schltr. 1920 W. Colombia
Epidendrum dipus Lindl. 1845 French Guiana, SE. Brazil
Epidendrum discoidale Lindl. 1853 Windward Is. (Dominica)
Epidendrum dixiorum Hágsater 1993 Mexico (Chiapas) to Guatemala
Epidendrum dodii L.Sánchez & Hágsater 2001 Dominican Rep.
Epidendrum dodsonii Hágsater & E.Santiago 2004 Ecuador
Epidendrum dolichobotryoides Hágsater, E.Santiago & Chocce 2013 Peru
Epidendrum dolichochlamys Hágsater & E.Santiago 2006 Costa Rica
Epidendrum dolichoporpax Hágsater 1615 Ecuador (Western South America, Southern America);Colombia (Western South America, Southern America);
Epidendrum dolichorhachis Hágsater & Dodson 2004 Ecuador
Epidendrum dorsocarinatum Hágsater 1984 Mexico (México State)
Epidendrum dosbocasense Hágsater 1992 Panama
Epidendrum dressleri Hágsater 1987 Mexico (Veracruz)
Epidendrum dugandianum A.D.Hawkes 1957 Colombia
Epidendrum dukei Kolan. & Mystkowska 2014 Panama
Epidendrum dunstervillei A.D.Hawkes 1957 Colombia
Epidendrum dunstervilleorum Foldats 1967 Venezuela (Sucre)
Epidendrum durum Lindl. 1841 Colombia to Guyana
Epidendrum dwyeri Hágsater 1993 Panama
Epidendrum dwyerioides Hágsater & E.Santiago 2007 Panama
Epipactis dunensis (T.Stephenson & T.A.Stephenson) Godfery 1926 Great Britain (N. England to N. Wales)
Epistephium duckei Huber 1913 S. Trop. America
Eria dayana Rchb.f. 1877 Myanmar
Eria decipiens Schltr. 1911 Sulawesi
Eria deliana J.J.Sm. 1909 N. Sumatera
Eria dendrophylax Rchb.f. 1857 62 CRL
Eria dentrecasteauxii Kraenzl. 1910 New Guinea
Eria diluta Ridl. 1916 Pen. Malaysia
Eria diversicolor V.N.Long & Aver. 2002 Vietnam
Eria djaratensis Schltr. 1911 Sumatera to Jawa
Eria dulitensis Carr 1935 Borneo (Sarawak)
Eria dura Kraenzl. 1910 W. Sumatera (G. Singgalang)
Eriochilus dilatatus Lindl. 1840 W. & SW. Australia
Eriochilus dilatatus subsp. dilatatus W. & SW. Australia
Eriochilus dilatatus subsp. brevifolius (Benth.) Hopper & A.P.Br. 2006 WSW. Western Australia
Eriochilus dilatatus subsp. magnus Hopper & A.P.Br. 2006 SW. Western Australia
Eriochilus dilatatus subsp. multiflorus (Lindl.) Hopper & A.P.Br. 2006 SW. Western Australia
Eriochilus dilatatus subsp. orientalis Hopper & A.P.Br. 2006 SSW. Western Australia
Eriochilus dilatatus subsp. undulatus Hopper & A.P.Br. 2006 SW. Western Australia
Eulophia dabia (D.Don) Hochr. 1910 Afghanistan to S. China and Nicobar Is.
Eulophia dactylifera P.J.Cribb 1977 S. Trop. Africa
Eulophia dahliana Kraenzl. 1896 New Guinea to Bismarck Arch.
Eulophia densiflora Lindl. 1858 E. Nepal to E. Himalaya
Eulophia dentata Ames 1911 SE. Taiwan, Philippines (Luzon)
Eulophia dipodiiformis Rchb.f. 1857 MLY
Eulophia distans (Summerh.) ined. Sierra Leone
Eulophia divergens Fritsch 1901 Angola
Eulophia dufossei Guillaumin 1930 Indo-China
Eurystyles domingensis Dod 1977 E. Cuba to Hispaniola
Fernandezia dalstroemii (Dodson) M.W.Chase 2011 Ecuador (Loja)
Fernandezia debedoutii (P.Ortiz) M.W.Chase 2011 Colombia
Fernandezia denticulata Ruiz & Pav. 1798 Ecuador to Peru
Fernandezia distichoides M.W.Chase 2011 Ecuador to Peru
Galeandra devoniana M.R.Schomb. ex Lindl. 1840 N. South America to N. Brazil
Galeandra dives Rchb.f. & Warsz. 1854 Colombia to N. South America
Galeandra duidensis Garay & G.A.Romero 1998 Venezuela (Amazonas)
Gastrochilus dasypogon (Sm.) Kuntze 1891 Nepal to Indo-China
Gastrochilus deminutus J.M.H.Shaw 2014 Thailand
Gastrochilus distichus (Lindl.) Kuntze 1891 WC. Himalaya to China (W. Yunnan)
Gastrochilus dulongjiangensis Q.Liu & J.Y.Gao 2018 Yunnan (China South-Central, China, Asia-Temperate)
Gastrodia damingshanensis A.Q.Hu & T.C.Hsu 2014 China (Guangxi)
Gastrodia dyeriana King & Pantl. 1895 Sikkim to Darjiling
Gennaria diphylla (Link) Parl. 1860 Macaronesia, W. Medit. to W. Italy
Genoplesium despectans (Hook.f.) D.L.Jones & M.A.Clem. 1989 SE. Australia
Geodorum densiflorum (Lam.) Schltr. 1919 Trop. & Subtrop. Asia to W. Pacific
Geodorum duperreanum Pierre 1882 Vietnam
Glomera dekockii J.J.Sm. 1911 New Guinea
Glomera dentifera J.J.Sm. 1908 New Guinea
Glomera dependens (Schltr.) J.J.Sm. 1912 New Guinea
Glomera diffusa (P.Royen) J.M.H.Shaw 2016 New Guinea
Glomera diosmoides (Schltr.) J.J.Sm. 1912 New Guinea
Glomera dischorensis (Schltr.) J.J.Sm. 1912 New Guinea
Glomera distichifolia Ormerod 1996 New Guinea to Vanuatu
Glomera dubia J.J.Sm. 1914 New Guinea
Gomesa damacenoi (Chiron & V.P.Castro) M.W.Chase & N.H.Williams 2009 Brazil (Espírito Santo)
Gomesa dasytyle (Rchb.f.) M.W.Chase & N.H.Williams 2009 Brazil (Rio de Janeiro)
Gomesa deuteroregentii J.M.H.Shaw 2017 Brazil (Rio de Janeiro)
Gomesa diamantinensis (V.P.Castro) J.M.H.Shaw 2014 Brazil (Minas Gerais)
Gomesa discifera (Lindl.) M.W.Chase & N.H.Williams 2009 Bolivia
Gomesa divaricata Hoffmanns. 1926 Brazil (Paraná)
Gomesa doeringii (Hoehne) Pabst 1967 SE. Brazil
Gomesa doniana (Bateman ex W.H.Baxter) M.W.Chase & N.H.Williams 2009 Brazil (São Paulo to Paraná)
Gomesa duseniana Kraenzl. 1921 Brazil (São Paulo to Paraná)
Goodyera daibuzanensis Yamam. 1932 Taiwan
Goodyera dawsonii Boxall 1874 42 PHI
Goodyera denticulata J.J.Sm. 1934 New Guinea
Goodyera dolabripetala (Ames) Schltr. 1908 S. Mexico to Guatemala
Govenia dressleriana E.W.Greenw. 1993 Mexico to Guatemala
Grandiphyllum divaricatum (Lindl.) Docha Neto 2006 SE. & S. Brazil to NE. Argentina
Greenwoodiella deserticola Salazar, Hern.-L?pez & J.Sharma 2016 Texas to Mexico (Tamaulipas)
Grosourdya decipiens (J.J.Sm.) Kocyan & Schuit. 2014 E. Jawa to Bali
Gymnadenia densiflora (Wahlenb.) A.Dietr. 1839 Europe
Gymnadenia dolomitensis Teppner & E.Klein 1998 SE. Alps
Habenaria dactylostigma Kraenzl. 1901 25 TAN
Habenaria dalzielii Summerh. 1932 W. Trop. Africa
Habenaria davidii Franch. 1888 Tibet to SC. China (and Hunan)
Habenaria debeerstiana Kraenzl. 1900 Tanzania to S. Trop. Africa
Habenaria decaptera Rchb.f. 1882 Angola
Habenaria decaryana H.Perrier 1937 C. Madagascar
Habenaria decorata Hochst. ex A.Rich. 1850 Ethiopia to Uganda
Habenaria decumbens S.Thomas & P.J.Cribb 1996 Ethiopia (Arsi, Sidamo)
Habenaria decurvirostris Summerh. 1942 Zambia
Habenaria delavayi Finet 1902 SC. China
Habenaria demissa Schltr. 1924 C. & SE. Madagascar
Habenaria dentata (Sw.) Schltr. 1919 Himalaya to Japan and Pen. Malaysia
Habenaria dentata var. parageniculata (Tang & F.T.Wang) Aver. 2006 Indo-China
Habenaria dentata var. dentata Himalaya to Japan and Pen. Malaysia
Habenaria denticulata Rchb.f. 1846 S. India
Habenaria dentifera C.Schweinf. 1941 Panama, Ecuador to Peru
Habenaria dentirostrata Tang & F.T.Wang 1936 Indo-China
Habenaria depressifolia Hoehne 1937 Brazil (Pará to Goiás)
Habenaria dichopetala Thwaites 1861 India (Tamil Nadu), Sri Lanka
Habenaria diffusa A.Rich. & Galeotti 1845 Mexico
Habenaria digitata Lindl. 1835 Indian Subcontinent to Indo-China
Habenaria dilatatiformis Rydb. 1897 7
Habenaria dinklagei Kraenzl. 1914 W. Trop. Africa
Habenaria diphylla (Nimmo) Dalzell 1850 Indian Subcontinent to China (S. Yunnan) and Philippines
Habenaria diplonema Schltr. 1912 China (SW. Sichuan, NW. Yunnan, N. Fujian)
Habenaria diselloides Schltr. 1915 Tanzania to Malawi
Habenaria disparilis Summerh. 1962 SW. Tanzania to S. Trop. Africa
Habenaria distans Griseb. 1866 SW. Florida, Mexico to Trop. America
Habenaria distantiflora A.Rich. 1847 Bioko to Yemen
Habenaria ditricha Hook.f. 1890 Myanmar
Habenaria divaricata R.S.Rogers & C.T.White 1921 N. & NE. Queensland
Habenaria divergens Summerh. 1964 Angola
Habenaria dives Rchb.f. 1867 S. Africa
Habenaria dolichostachya Thwaites 1861 Sri Lanka
Habenaria dracaenifolia Schltr. 1905 New Guinea
Habenaria dracaenifolia var. dracaenifolia New Guinea
Habenaria dracaenifolia var. laxa Schltr. 1911 New Guinea
Habenaria dregeana Lindl. 1840 Uganda to S. Africa
Habenaria drepanodes Renz ex Kolan., S.Nowak & Szlach. 2015 Solomon Is. (Papuasia, Asia-Tropical)
Habenaria drepanopetala Pabst 1973 Brazil (Bahia)
Habenaria dryadum Schltr. 1906 New Guinea
Habenaria dryadum var. dryadum New Guinea
Habenaria dusenii Schltr. 1919 N. South America to Brazil
Habenaria dutrae Schltr. 1925 Brazil (E. Rio Grande do Sul)
Hapalorchis dominicii E.Parra, Szlach. & S.Nowak 2016 Colombia
Hemipilia discolor Aver. & Averyanova 2006 N. Vietnam
Heterotaxis disciflora Sambin & Chiron 2014 French Guiana
Hirtzia dodsoniana Szlach. & Kolan. 2015 Peru (Western South America, Southern America)
Horichia dressleri Jenny 1981 Panama
Iris domestica (L.) Goldblatt & Mabb. 2005 Himalaya to Japan and Philippines
Jumellea dendrobioides Schltr. 1925 N. Madagascar
Jumellea densefoliata Senghas 1964 C. Madagascar
Jumellea divaricata (Frapp. ex Cordem.) Schltr. 1915 Mascarenes
Kefersteinia delcastilloi D.E.Benn. & Christenson 1994 Peru
Koellensteinia dasilvae C.F.Hall & F.Barros 2015 Brazil (Amapá)
Lepanthes dactylina Luer 1999 Peru
Lepanthes dactylopetala Luer & Hirtz 2012 Ecuador
Lepanthes dalessandroi Luer 1983 Ecuador
Lepanthes daniel-jimenezii Bogarín & Pupulin 2011 Costa Rica
Lepanthes darioi Luer & R.Escobar 1997 Colombia (Antioquia)
Lepanthes dasyura Luer & R.Escobar 1991 Colombia (Antioquia)