134.0000
Family
Orchidaceae Juss.; Gen. Pl. [Jussieu] 64 (1789), nom. cons.
over 800 genera, more than 30.000 spp. worldwide, mostly tropical
Species listed in database: 30648; hybrids: 1477
= Apostasiaceae Lindl.; Nix. Pl. 22 (1833), nom. cons.
= Cypripediaceae Lindl.; Nix. Pl. 22 (1833)
= Limodoraceae Horan.; Char. Ess. Fam. 44 (1847)
= Liparidaceae Vines; Stud. Text-book Bot. 2: 567 (1895)
= Neottiaceae Horan.; Prim. Lin. Syst. Nat. 50 (1834)
= Neuwiediaceae R.Dahlgren ex Reveal & Hoogland; Bull. Mus. Natl. Hist. Nat., B, Adansonia, Sér. 4, 13: 91 (1991)
= Ophrydaceae Vines; Stud. Text-book Bot. 2: 566 (1895)
= Pycnanthaceae Ravenna; Onira 12(6): 29 (2011)
= Vanillaceae Lindl.; Key Bot. 73 (1835)
134.6673
Genus
Oncidium Sw.; Kongl. Vetensk. Acad. Nya Handl. 21: 239 (1800) s. str.
Distribution: Florida and tropical America, only 1 in Brazil. Generic results have led to a drastic change in the circumscription of Oncidium s. str. (M. W. Chase & N. H. Williams 2008), removing practically all Brazilian species except one into Gomesa and other genera, but newly including Cochlioda, Odontoglossum and Symphyglossum. Species delimitation is very much disputed in many cases, leading to complex nomenclature.
Species listed in database: 343; hybrids: 38
= Anachaste Lindl.; Stevens´s Auction Cat. 1853(19-20 May): no. 22 (1853)
= Chamaeleorchis Senghas & Lückel; Orchideen [Schlechter], ed. 3, Bd. I: 2305 (1997)
= Cochlioda Lindl.; Fol. Orchid. 4(Cochlioda): 1 (1853)
= Collare-stuartense Senghas & Bockemühl; J. Orchideenfr. 4(2): 73 (1997) (Collare-Stuartense)
= Heteranthocidium Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 54 (2006)
= Matalbatzia Archila; Revista Guatemalensis 2(3): 34 (1999), the word "Type" or equivalent not used
= Mexicoa Garay; Bradea 1(40): 423 (1974)
= Miltoniastrum (Rchb.f.) Lindl.; Veg. Kingd., ed. 3: 183c (1853)
= Miltonioides Brieger & Lückel; Orchidee (Hamburg) 34(4): 130 (1983)
= Odontoglossum Kunth; Nov. Gen. Sp. [H.B.K.] 1: 350, t. 85 (1816)
= Petalocentrum Schltr.; Repert. Spec. Nov. Regni Veg. 15: 144 (1918)
= Roezliella Schltr.; Repert. Spec. Nov. Regni Veg. 15: 146 (1918)
= Sigmatostalix Rchb.f.; Bot. Zeitung (Berlin) 10: 769 (1852)
= Solenidiopsis Senghas; Orchidee (Hamburg) 37(6): 274 (1986)
= Symphyglossum Schltr.; Orchis 13: 8 (1919), nom. cons.
= Xeilyathum Raf.; Fl. Tellur. 2: 62 (1837)
species :
Oncidium abortivoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), nom. nov.
Distribution: Panama; Colombia (Chocó)
80 PAN 82 CLM
Conservation Status: IUCN E
Synonyms: hidden
= Sigmatostalix abortiva L.O.Williams; Ann. Missouri Bot. Gard. 27: 284 (1940)
species :
Oncidium abortivum
Rchb.f.; Linnaea 22: 847 (1850)
Distribution: Colombia (Antioquia, Cundinamarca, Valle del Cauca); Venezuela (Aragua, Venezuela Distrito Federal, Miranda, Portuguesa, Tachira, Yaracuy); Ecuador
82 CLM VEN 83 ECU
Synonyms: hidden
= Heteranthocidium abortivum (Rchb.f.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 54 (2006)
species :
Oncidium abruptum
Linden & Rchb.f.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 273 (1882)
Distribution: Colombia (Chocó); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Epidendrum altissimum Jacq.; Select. Stirp. Amer. Hist. 229 (1763) [non Jacq. (1760)]
= Oncidium jacquinianum Garay & Stacy; Bradea 1(40): 407 (1974), nom. nov.
species :
Oncidium acinaceum
Lindl.; Sert. Orchid. sub t. 48 (1842)
Distribution: Colombia (Antioquia); Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Heteranthocidium acinaceum (Rchb.f.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 54 (2006)
species :
Oncidium adamsii
(Dodson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Valle del Cauca); W-Ecuador
82 CLM 83 ECU
Conservation Status: IUCN V
Synonyms: hidden
= Sigmatostalix adamsii Dodson; Selbyana 2(1): 54 (1977)
species :
Oncidium adelaidae
Königer; Arcula 3: 73 (1995)
Distribution: Colombia (Chocó, Risaralda, Valle del Cauca)
82 CLM
Synonyms: hidden
= Heteranthocidium adelaidae (Königer) Szlach.; Ill. Field Guide Orchids Yotoco Forest Reserve 146 (2011)
species :
Oncidium alberti
(P.Ortiz) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Boyacá)
82 CLM
Synonyms: hidden
= Odontoglossum albertii P.Ortiz; Orquideologia 24(1): 5 (-6, 18) (2005)
species :
Oncidium albicans
Königer; Arcula 16: 376 (2008)
Distribution: Ecuador
83 ECU
species :
Oncidium alexandrae
(Bateman) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Boyacá, Cauca, Cundinamarca, Huila, Nariño, Putumayo, Santander); N-Ecuador; Bolivia (La Paz)
82 CLM 83 BOL ECU
Synonyms: hidden
= Odontoglossum alexandrae Bateman; Gard. Chron. 1864: 1083 (1864), et Proc. Roy. Hort. Soc. 4: 186 (1864)
= Odontoglossum alexandrae var. cooksonii B.S.Williams & T.Moore; Orchid Album 3: t. 118 (1884)
= Odontoglossum alexandrae var. flaveolum (Rchb.f.) B.S.Williams & T.Moore; Orchid Album 1: t. 43 (1883)
= Odontoglossum alexandrae var. giganteum F.Buyss.; L´Orchidophile
= Odontoglossum alexandrae var. guttatum F.Buyss.; L´Orchidophile
= Odontoglossum alexandrae var. outramii B.S.Williams; Orchid Album 9: t. 403 (1891)
= Odontoglossum alexandrae var. stevensii B.S.Williams & T.Moore; Orchid Album 3: 127 (1884)
= Odontoglossum alexandrae var. trianae Hook.f.; Bot. Mag. 94: t. 5691 (1868)
= Odontoglossum alexandrae var. warneri F.Buyss.; L´Orchidophile
= Odontoglossum alexandrae var. wilsonii B.S.Williams; Orchid Album 9: t. 387 (1891)
= Odontoglossum bluntii Rchb.f.; Bot. Zeitung (Berlin) 22: 415 (1864)
= Odontoglossum crispum f. hyperxanthum (Rchb.f.) Christenson; Richardiana 7: 76 (2007)
= Odontoglossum crispum Lindl.; Ann. Mag. Nat. Hist. 15: 256 (1845)
= Odontoglossum crispum var. bluntii (Rchb.f.) Stein; Orchid.-Buch 379 (1892)
= Odontoglossum crispum var. chestertonii A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 26 (1887)
= Odontoglossum crispum var. flaveolum Rchb.f.; Gard. Chron., n. s. 13: 41 (1880)
= Odontoglossum crispum var. hyperxanthum Rchb.f.; Gard. Chron., Ser. 3, 1: 477 (1887)
= Odontoglossum crispum var. latranum Bosschere; Ill. Hort. 42: 189 (1895)
= Odontoglossum crispum var. lehmannii Rchb.f.; Gard. Chron., n. s. 13: 712 (1880)
= Odontoglossum crispum var. lyntanthum F.Lehm.; Bot. Jahrb. Syst. 26: 490 (1899)
= Odontoglossum crispum var. plumatum B.S.Williams; Orchid Album 9: t. 414 (1891)
= Odontoglossum crispum var. reginae F.A.Philbrick; Orchid Album 6: t. 264 (1887)
= Odontoglossum crispum var. trianae (Hook.f.) L.Linden & Rodigas; Lindenia 3: 25 (1887)
= Odontoglossum crispum var. wolstenholmiae Rchb.f.; Gard. Chron., Ser. 3, 2: 98 (1887)
= Odontoglossum crispum var. wrigleyanum B.S.Williams; Orchid Album 11: t. 493 (1897)
= Odontoglossum edithiae R.Warner; Select Orchid. Pl. 3: t. 25 (1885)
= Odontoglossum latimaculatum Linden; Lindenia 4: 5 (1888)
= Odontoglossum reichenbachianum F.Lehm.; Gard. Chron., n. s. 20: 395 (1883)
= Odontoglossum warocqueanum Linden & L.Linden; Lindenia 4: 75 (1888)
= Oncidium alexandrae f. hyperxanthum (Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012)
species :
Oncidium allenii
Dressler; Selbyana 22(1): 9 (2001)
Distribution: Panama
80 PAN
Synonyms: hidden
= Odontoglossum allenii (Dressler) Dalström & W.E.Higgins; Orchidee (Hamburg) 4(17)E: 132 (2018)
species :
Oncidium altissimum
(Jacq.) Sw.; Kongl. Vetensk. Acad. Nya Handl. 21: 240 (1800)
Distribution: Puerto Rico; Virgin Isl. (St. Thomas); Guadeloupe; Dominica; Martinique; St. Lucia; St. Vincent; Grenada
81 DOM GDL GRE MAR PUE STL STV VIR
Synonyms: hidden
= Cymbidium altissimum (Jacq.) Sw.; Nova Acta Regiae Soc. Sci. Upsal. 6: 74 (1799)
= Epidendrum altissimum Jacq.; Enum. Syst. Pl. 30 (1760)
= Oncidium forkelii Scheidw.; Allg. Gartenzeitung [Otto & Dietrich] 10: 309 (1842)
= Oncidium hannelorae Nir; Orchidaceae Antill. 264 (2000)
= Oncidium wydleri Rchb.f.; Ber. Deutsch. Bot. Ges. 3: 276 (1885)
= Xeilyathum altissimum (Jacq.) Raf.; Fl. Tellur. 2: 62 (1837)
species :
Oncidium alvarezii
(P.Ortiz) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Cundinamarca)
82 CLM
Synonyms: hidden
= Odontoglossum alvarezii P.Ortiz; Orquideologia 22(1): 7 (2001)
species :
Oncidium amabile
Rchb.f.; Hamburger Garten- Blumenzeitung 21: 301 (1865)
Distribution: trop. America (not Brazil)
Error
species :
Oncidium amazonicum
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Amazonas, Meta); Venezuela (Amazonas); Surinam; French Guiana; Ecuador; Peru; Bolivia (Cochabamba, La Paz, Santa Cruz); N-Brazil (Amazonas)
82 CLM FRG SUR VEN 83 BOL ECU PER 84 BRA
Synonyms: hidden
= Sigmatostalix amazonica Schltr.; Beih. Bot. Centralbl. 42(2): 148 (1925)
= Sigmatostalix amazonica var. caicarensis Schltr.; Beih. Bot. Centralbl. 42(2): 149 (1925)
species :
Oncidium amoenum
A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 26 (1845)
Distribution: ?Mexico
Error
Remarks: provisionally accepted name
species :
Oncidium andradeanum
Dodson & D.E.Benn.; Icon. Pl. Trop., Ser. 2, 2: t. 120 (1989)
Distribution: Ecuador; Peru
83 ECU PER
species :
Oncidium anguloi
P.Ortiz; Orquideólogo Supl. 1: 26 (2012)
Distribution: Colombia
82 CLM
species :
Oncidium angustisegmentum
D.E.Benn. & Christenson; Icon. Orchid. Peruviarum pl. 524 (1998)
Distribution: Peru
83 PER
species :
Oncidium ansiferum
Rchb.f.; Bot. Zeitung (Berlin) 10: 696 (1852)
Distribution: Guatemala; Costa Rica; Panama; Colombia
80 COS GUA PAN 82 CLM
Synonyms: hidden
= Oncidium delumbe Lindl.; Fol. Orchid. 6/7(Oncidium): 48 (1855)
= Oncidium lankesteri Ames; Schedul. Orchid. 4: 53 (1923)
species :
Oncidium anthocrene
Rchb.f.; Linnaea 41: 102 (1876)
Distribution: Nicaragua; ?Costa Rica; Panama; Colombia (Antioquia); Ecuador
80 NIC PAN 82 CLM 83 ECU
Remarks: not a Cyrtochilum fide Dalström 2001
Synonyms: hidden
= Cyrtochilum anthocrene (Rchb.f.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 95 (1917), in clavi, et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 61 (1922)
= Oncidium powellii Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 17: 86 (1922)
species :
Oncidium antioquiense
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 159 (1922)
Distribution: Colombia (Antioquia)
82 CLM
species :
Oncidium arangoi
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Sigmatostalix arangoi Königer; Arcula 11: 290 (2001)
species :
Oncidium ariasii
Königer; Arcula 2: 49 (1994)
Distribution: Peru (Junin); Bolivia (La Paz, Santa Cruz)
83 BOL PER
Synonyms: hidden
= Heteranthocidium ariasii (Königer) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
= Heteranthocidium isidrense (Chiron) Szlach., Mytnik & Romowicz; Polish Bot. J. 51: 55 (2006)
= Oncidium isidrense Chiron; Richardiana 2: 71 (2002)
species :
Oncidium aristuliferum
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Antioquia); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Sigmatostalix aristulifera Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 305 (1922)
species :
Oncidium armatum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Nariño); N-Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum armatum Rchb.f.; Linnaea 41: 32 (1876)
= Odontoglossum portmanii subsp. cohrsiae Bockemühl; Orchidee (Hamburg) 39: 15 (1988)
= Oncidium portmannii subsp. cohrsiae (Bockemühl) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
= Odontoglossum portmannii var. cohrsiae (Bockemühl) O.Gruss & M.Wolff; Orchid. Atlas 252 (2007)
species :
Oncidium aspidorhinum
(F.Lehm.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Antioquia, Cauca, Nariño); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum aspidorhinum F.Lehm.; Gard. Chron., Ser. 3, 1895(II): 356 (1895)
species :
Oncidium astranthum
(Linden & Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Collare-stuartense astranthum (Linden & Rchb.f.) Senghas & Bockemühl; J. Orchideenfr. 4(2): 74 (1997)
= Odontoglossum astranthum Linden & Rchb.f.; Gard. Chron. 1867: 404 (1867)
= Odontoglossum loxense F.Lehm. & Kraenzl.; Bot. Jahrb. Syst. 26: 492 (1899)
species :
Oncidium aurarium
Rchb.f.; Gard. Chron., n. s. 19: 394 (1884)
Distribution: Peru; Bolivia (La Paz)
83 BOL PER
Synonyms: hidden
= Collare-stuartense aurarium (Rchb.f.) Szlach. & Górniak; Biodivers. Res. Conservation 1-2: 13 (2006)
= Odontoglossum aurarium (Rchb.f.) Dalström; Selbyana 22(2): 137 (2001), isonym
= Odontoglossum aurarium (Rchb.f.) Garay; Taxon 19: 459 (1970)
species :
Oncidium auriculatoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), nom. nov.
Distribution: Colombia (Antioquia, Risaralda)
82 CLM
Synonyms: hidden
= Sigmatostalix auriculata Garay; Caldasia 10: 236 (1968)
species :
Oncidium auriculatum
(Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Magdalena, Norte de Santander); NW-Venezuela
82 CLM VEN
Synonyms: hidden
= Odontoglossum auriculatum Rolfe; Bull. Misc. Inform. Kew 1892: 140 (1892)
species :
Oncidium auroincarum
(Dalström & Ruíz Pérez) J.M.H.Shaw; Orchid Rev. 122 (1305): 17 (2014)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum auroincarum Dalström & Ruíz Pérez; Lankesteriana 13(3): 395 (2014)
species :
Oncidium ayabacanum
D.E.Benn. & Christenson; Lindleyana 13(2): 78 (1998)
Distribution: Peru
83 PER
species :
Oncidium baccatum
Garay & Dunst.; Venez. Orchid. Ill. [Dunsterville & Garay] 6: 298 (1976)
Distribution: Venezuela (Tachira)
82 VEN
species :
Oncidium baueri
Lindl.; Gen. Sp. Orchid. Pl. 200 (1833)
Distribution: Colombia (Cundinamarca, Nariño); Venezuela (Aragua, Bolívar, Carabobo, Delta Amacuro, Merida, Monagas, Venezuela Distrito Federal); Guyana; Surinam; French Guiana; Ecuador; Peru; Bolivia (Cochabamba, La Paz, Pando, Santa Cruz); N-Brazil (Amapa, Pará, Amazonas, Acre); NE-Brazil (Maranhao); SE-Brazil (Minas Gerais, Espirito Santo, São Paulo, Rio de Janeiro)
82 CLM FRG GUY SUR VEN 83 BOL ECU PER 84 BRA
Synonyms: hidden
= Oncidium advena Rchb.f.; Hamburger Garten- Blumenzeitung 16: 422 (1860)
= Oncidium altissimum Lindl.; Edwards´s Bot. Reg. 19: t. 1651 (1834) [non (Jacq.) Sw. (1836)]
= Oncidium altissimum var. baueri (Lindl.) Stein; Orchid.-Buch 404 (1892)
= Oncidium bicameratum Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 118 (1922)
= Oncidium bolivianum Schltr.; Repert. Spec. Nov. Regni Veg. 10: 459 (1912)
= Oncidium buchtienii Schltr.; Repert. Spec. Nov. Regni Veg. 27: 81 (1929)
= Oncidium caucanum Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 190 (1920)
= Oncidium hebraicum Rchb.f.; Gard. Chron., n. s. 3: 780 (1875)
= Oncidium kappleri Rchb.f. ex Lindl.; Fol. Orchid. 6/7(Oncidium): 45 (1855)
= Oncidium multiflorum Soysa; Orchidol. Zeylanica 4: 53 (1937)
= Oncidium peliogramma Linden & Rchb.f.; Gard. Chron. 1871: 1451 (1871)
= Oncidium pentecostale Rchb.f.; Hamburger Garten- Blumenzeitung 15: 56 (1859)
= Oncidium platyglossum Rchb.f. ex Linden; Ill. Hort. 29: 100 (1882)
= Oncidium schmidtianum Rchb.f.; Flora 69: 649 (1886)
= Vitekorchis buchtienii (Schltr.) Romowicz & Szlach.; Polish Bot. J. 51(1): 46 (2006)
species :
Oncidium befortianum
Königer; Arcula 17: 392 (2008)
Distribution: Colombia
82 CLM
species :
Oncidium bennettii
Christenson; Brittonia 47(2): 200 (1995)
Distribution: Peru (Cuzco)
83 PER
species :
Oncidium bicallosoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), nom. nov.
Distribution: Peru
83 PER
Synonyms: hidden
= Sigmatostalix bicallosa Garay; Arch. Jard. Bot. Rio de Janeiro 11: 57 (1951)
species :
Oncidium blandum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Norte de Santander, Santander); Venezuela; Ecuador; Peru
82 CLM VEN 83 ECU PER
Synonyms: hidden
= Odontoglossum blandum Rchb.f.; Gard. Chron. 1870: 1342 (1870)
= Odontoglossum blandum var. albocupreum O´Brien; (1893)
= Odontoglossum blandum var. rossianum Rchb.f.; (1886)
species :
Oncidium boothianum
Rchb.f.; Bonplandia (Hannover) 2: 14 (1854)
Distribution: Colombia (Nariño, Valle del Cauca); Venezuela (Amazonas, Aragua, Carabobo, Venezuela Distrito Federal, Falcon, Yaracuy); Ecuador; N-Brazil (Amazonas)
82 CLM VEN 83 ECU 84 BRA
Synonyms: hidden
= Heteranthocidium boothianum (Rchb.f.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 54 (2006)
= Odontoglossum boothianum (Rchb.f.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 99 (2016)
= Vitekorchis boothiana (Rchb.f.) Romowicz & Szlach.; Polish Bot. J. 51: 46 (2006)
species :
Oncidium bracteatum
Warsz. ex Rchb.f.; Bot. Zeitung (Berlin) 10: 695 (1852)
Distribution: Nicaragua; Costa Rica; Panama; Colombia
80 COS NIC PAN 82 CLM
Synonyms: hidden
= Oncidium henrici-gustavi Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 242 (1922)
= Oncidium paleatum Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 19: 260 (1923)
species :
Oncidium brevicorne
(Königer & J.Portilla) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix brevicornis Königer & J.Portilla; Arcula 10: 271 (2000)
species :
Oncidium brevilabrum
Rolfe; Bull. Misc. Inform. Kew 1894: 158 (1894)
Distribution: Colombia
82 CLM
species :
Oncidium brownii
(Garay) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Sigmatostalix brownii Garay; Caldasia 10: 236 (1968)
species :
Oncidium bryocladium
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 27: 111 (1924)
Distribution: Colombia (Caquetá)
82 CLM
Synonyms: hidden
= Heteranthocidium bryocladium (Schltr.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
species :
Oncidium bryolophotum
Rchb.f.; Gard. Chron. 1871: 738 (1871)
Distribution: Costa Rica; Panama; Ecuador; Peru
80 COS PAN 83 ECU PER
Synonyms: hidden
= Oncidium asparagoides Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 175 (1922)
= Oncidium inops Cogn. & Rolfe; J. Orchidées 3: 346 (1893)
= Oncidium megalous Schltr.; Repert. Spec. Nov. Regni Veg. 9: 30 (1910)
= Oncidium microphyton Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 204 (1922)
species :
Oncidium buchtienoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), nom. nov.
Distribution: Peru; Bolivia (Cochabamba, La Paz)
83 BOL PER
Synonyms: hidden
= Sigmatostalix buchtienii Kraenzl.; Repert. Spec. Nov. Regni Veg. 25: 24 (1928)
species :
Oncidium bustosii
Königer; Arcula 14: 354 (2003)
Distribution: Ecuador
83 ECU
species :
Oncidium calanthum
Rchb.f.; Gard. Chron. 1870: 39 (1870)
Distribution: S-Ecuador
83 ECU
Synonyms: hidden
= Heteranthocidium calanthum (Rchb.f.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 54 (2006)
species :
Oncidium callacallaense
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Dasyglossum callacallaense (D.E.Benn. & Christenson) Königer; Arcula 19: 436 (2010)
= Odontoglossum callacallaense D.E.Benn. & Christenson; Icon. Orchid. Peruviarum t. 725 (2001)
= Trigonochilum callacallaense (D.E.Benn. & Christenson) Senghas; J. Orchideenfr. 10(3): 283 (2003)
species :
Oncidium caminiophorum
Rchb.f.; Bot. Zeitung (Berlin) 10: 857 (1852)
Distribution: Venezuela (Venezuela Distrito Federal,)
82 VEN
species :
Oncidium caquetanum
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia (Putumayo); Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Sigmatostalix caquetana Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 27: 117 (1924)
species :
Oncidium cardioglossum
(Pupulin) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Costa Rica
80 COS
Synonyms: hidden
= Sigmatostalix cardioglossa Pupulin; Harvard Pap. Bot. 8(1): 38 (2003)
species :
Oncidium cariniferum
(Rchb.f.) Beer; Prakt. Stud. Orchid. 283 (1854)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Collare-stuartense cariniferum (Rchb.f.) Senghas & Bockemühl; J. Orchideenfr. 4(2): 75 (1997)
= Miltonioides carinifera (Rchb.f.) Senghas & Lückel; J. Orchideenfr. 4(2): 75 (1997)
= Odontoglossum cariniferum Rchb.f.; Bot. Zeitung (Berlin) 10: 638 (1852)
= Odontoglossum hastilabium var. fuscatum Hook.; Bot. Mag. 82: t. 4919 (1856)
species :
Oncidium chasei
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Peru (Huanuco)
83 PER
Synonyms: hidden
= Cochlioda chasei D.E.Benn. & Christenson; Brittonia 46(1): 26 (1994)
species :
Oncidium cheirophorum
Rchb.f.; Bot. Zeitung (Berlin) 10: 695 (1852)
Distribution: Mexico (Chiapas); Guatemala; El Salvador; Honduras; Nicaragua; Costa Rica; Panama; Colombia
79 MEX 80 COS ELS GUA HON NIC PAN 82 CLM
Synonyms: hidden
= Oncidium cheirophorum var. exauriculatum Hamer & Garay; Orquideas El Salvador 2: 176 (1974)
= Oncidium dielsianum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 197 (1922)
= Oncidium exauriculatum (Hamer & Garay) R.Jiménez; Orquídea (México City), n. s. 12(2): 270 (1992)
= Oncidium macrorhynchum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 200 (1922)
species :
Oncidium chrysomorphum
Lindl.; Fol. Orchid. 6/7(Oncidium): 54 (1855)
Distribution: Colombia; Venezuela (Venezuela Distrito Federal)
82 CLM VEN
Synonyms: hidden
= Odontoglossum chrysomorphum (Lindl.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 99 (2016)
= Oncidium dasyanthum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 192 (1922)
= Oncidium leucotis Rchb.f.; Gard. Chron., n. s. 12: 424 (1879)
= Oncidium platybulbon Regel; Trudy Imp. S.-Peterburgsk. Bot. Sada 11: 475 (1891), et Gartenflora 449 (1903)
species :
Oncidium ciliicolumna
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 125 (1319): 58 (2017)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium ciliicolumna Szlach. & Kolan.; Polish Bot. J. 60(2): 136 (2015)
species :
Oncidium cinnamomeum
(R.Warner & B.S.Williams) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia; Venezuela (Merida, Tachira, Trujillo)
82 CLM VEN
Synonyms: hidden
= Odontoglossum cinnamomeum H.Williams; Orchid Album 3: sub t. 143 (1884)
= Odontoglossum schillerianum Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 12 (1854), non Oncidium schillerianum Rchb.f. 1854
species :
Oncidium cirrhosum
(Lindl.) Beer; Prakt. Stud. Orchid. 284 (1854)
Distribution: Colombia (Cundinamarca, Nariño); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum cirrhosum Lindl.; Gen. Sp. Orchid. Pl. 211 (1833)
species :
Oncidium citrinum
Lindl.; Edwards´s Bot. Reg. 22: t. 1758 (1836)
Distribution: Trinidad; Colombia (Caquetá); Venezuela (Bolívar, Venezuela Distrito Federal, Miranda, Monagas)
81 TRT 82 CLM VEN
Synonyms: hidden
= Oncidium citrinum var. verum Regel; Ann. Sci. Nat., Bot., Sér. 4, 6: 377 (1856)
species :
Oncidium clovesianum
(V.P.Castro & M.M.L.L.Cardoso) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Brazil (Rondônia)
84 BRA
Synonyms: hidden
= Sigmatostalix clovesiana V.P.Castro & M.M.L.L.Cardoso; Icon. Orchid. Brasil. 3: t. 298 (2012)
species :
Oncidium colombianum
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium colombianum Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1795 (2015)
species :
Oncidium constrictum
(Lindl.) Beer; Prakt. Stud. Orchid. 285 (1854)
Distribution: Colombia (Norte de Santander); Venezuela (Aragua, Venezuela Distrito Federal, Lara, Merida, Miranda)
82 CLM VEN
Synonyms: hidden
= Odontoglossum boddaertianum Rchb.f.; Gard. Chron., Ser. 3, 3: 296, et (1888) 2: 328 (1888)
= Odontoglossum constrictum f. castaneum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 242 (2007)
= Odontoglossum constrictum f. pallens (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 242 (2007)
= Odontoglossum constrictum Lindl.; Edwards´s Bot. Reg. 29(Misc.): 17 (1843)
= Odontoglossum constrictum var. castaneum Rchb.f.; Gard. Chron., n. s. 24: 714 (1885)
= Odontoglossum constrictum var. majus Lindl.; Fol. Orchid. 1(Odontoglossum): 2 (1852)
= Odontoglossum constrictum var. pallens Rchb.f.; Gard. Chron., n. s. 26: 648 (1886)
= Odontoglossum constrictum var. sanderianum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 20 (1887)
= Odontoglossum sanderianum Rchb.f.; Gard. Chron., n. s. 16: 524 (1881)
= Oncidium boddaertianum (Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
= Oncidium castaneum Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 287 (1922)
= Oncidium castaneum Rchb.f. ex Linden; Ill. Hort. 29: 99 (1882), nomen
= Oncidium constrictum f. castaneum (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 15 (2012)
= Oncidium constrictum f. pallens (Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012)
species :
Oncidium contaypacchaense
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Dasyglossum contaypacchaense (D.E.Benn. & Christenson) Königer; Arcula 19: 436 (2010)
= Odontoglossum contaypacchaense D.E.Benn. & Christenson; Icon. Orchid. Peruviarum t. 726 (2001)
= Trigonochilum contaypacchaense (D.E.Benn. & Christenson) Senghas; J. Orchideenfr. 10(3): 283 (2003)
species :
Oncidium coquianum
Pupulin & Dalström; Vanishing Beauty, Native Costa Rican Orchids 2: 750 (2020)
Distribution: Costa Rica
80 COS
species :
Oncidium crassidactylum
(Dalström & Ruíz Pérez) J.M.H.Shaw; Orchid Rev. 121 (1304): 76 (2013)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum crassidactylum Dalström & Ruíz Pérez; OrchideenJ. 20(2): 63 (2013)
species :
Oncidium crassopterum
Chiron; Richardiana 2(2): 69 (2002)
Distribution: Peru
83 PER
Synonyms: hidden
= Heteranthocidium crassopterum (Chiron) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
= Trigonochilum crassopterum (Chiron) Königer; Arcula 15: 375 (2005)
species :
Oncidium crescentilabium
(C.Schweinf.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Putumayo); Peru
82 CLM 83 PER
Synonyms: hidden
= Sigmatostalix crescentilabia C.Schweinf.; Amer. Orchid Soc. Bull. 16: 162 (1947)
species :
Oncidium crinitum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia, Caldas, Cauca, Cundinamarca, Nariño, Putumayo, Quindío); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum crinitum Rchb.f.; Xenia Orchid. 2: 207 (1874)
= Odontoglossum popayanense F.Lehm. & Kraenzl.; Bot. Jahrb. Syst. 26: 490 (1899)
species :
Oncidium cristatum
(Lindl.) Beer; Prakt. Stud. Orchid. 283 (1854)
Distribution: Colombia (Nariño); Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Odontoglossum cristatum Lindl.; Pl. Hartw. [Bentham] 152 (1844)
= Odontoglossum cristatum var. lehmannii Regel; Gartenflora 39: 58 (1890)
species :
Oncidium croatii
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 125 (1319): 58 (2017)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium croatii Szlach. & Kolan.; Polish Bot. J. 60(2): 139 (2015)
species :
Oncidium crocidipterum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
subspecies :
subsp. crocidipterum
Distribution: Colombia (Cundinamarca, Santander)
82 CLM
Synonyms: hidden
= Odontoglossum crocidipterum Rchb.f.; Pl. Hartw. [Bentham] 1129 (1871)
subspecies :
subsp. dormanianum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: NW-Venezuela (Lara, Merida, Sucre, Tachira, Trujillo)
82 VEN
Synonyms: hidden
= Odontoglossum crocidipterum f. dormanianum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 244 (2007)
= Odontoglossum crocidipterum subsp. dormannianum (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 162 (1989)
= Odontoglossum dormannianum Rchb.f.; Gard. Chron., n. s. 19: 11 (1884)
species :
Oncidium cruciferum
Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 109 (1854)
Distribution: Peru
83 PER
species :
Oncidium cruentoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008), nom. nov.
Distribution: Colombia; S-Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Odontoglossum cirrhosum f. hrubyanum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 242 (2007), with incorrect basionym ref.
= Odontoglossum cruentum Rchb.f.; Xenia Orchid. 2: 174 (1873)
= Odontoglossum hrubyanum Rchb.f.; Gard. Chron., Ser. 3, 4: 234 (1888)
= Oncidium cruentoides f. hrubyanum (Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012)
= Oncidium hrubyatoides M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
species :
Oncidium cuculligerum
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia); Peru
82 CLM 83 PER
Synonyms: hidden
= Roezliella cuculligera Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 193 (1920)
= Sigmatostalix cuculligera (Schltr.) Garay; Orquideologia 7 (4). 202 (1972)
species :
Oncidium cultratum
Lindl.; Ann. Mag. Nat. Hist. 15: 384 (1845)
Distribution: Colombia (Antioquia, Cauca, Cundinamarca); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Cyrtochilum cuencanum (Lindl.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 92 (1917), in clavi, et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 36 (1922), descr.
= Heteranthocidium cultratum (Lindl.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
= Heteranthocidium cultratum (Lindl.) Szlach.; Polish Bot. J. 51(1): 54 (2006)
= Oncidium cuencanum Rchb.f.; Linnaea 41: 32 (1876) et ex Kraenzl., Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 36 (1922) [in syn.]
= Oncidium formosissimum Rchb.f.; Bot. Zeitung (Berlin) 10: 694 (1852)
= Oncidium jamiesonii Lindl.; Paxton´s Fl. Gard. 1: 104 (1850 publ. 1851)
species :
Oncidium curvipetalum
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Sigmatostalix curvipetala D.E.Benn. & Christenson; Brittonia 47(2): 202 (1995)
species :
Oncidium dactyliferum
Garay & Dunst.; Venez. Orchid. Ill. [Dunsterville & Garay] 5: 224 (1972)
Distribution: Colombia (Antioquia); Venezuela (Amazonas, Bolívar); Ecuador; Bolivia (Santa Cruz)
82 CLM VEN 83 BOL ECU
species :
Oncidium dactylopterum
Rchb.f.; Gard. Chron., n. s. 3: 684 (1875)
Distribution: Colombia (Norte de Santander)
82 CLM
Synonyms: hidden
= Heteranthocidium dactylopterum (Rchb.f.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
species :
Oncidium deburghgraeveanum
(Dalström & G.Merino) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum deburghgraeveanum Dalström & G.Merino; Lankesteriana 9(3): 505 (2010)
species :
Oncidium decorum
Königer; Arcula 3: 75 (1995)
Distribution: Colombia (Meta)
82 CLM
species :
Oncidium deltoideum
Lindl.; Edwards´s Bot. Reg. 22: t. 2006 (1836)
Distribution: Peru
83 PER
Synonyms: hidden
= Cyrtochilum deltoideum (Lindl.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 (1917) [in clavi], et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 70 (1922)
species :
Oncidium dichromaticum
Rchb.f.; Bonplandia (Hannover) 3: 215 (1855)
Distribution: Costa Rica; Panama; Colombia (Chocó)
80 COS PAN 82 CLM
Conservation Status: IUCN V
Synonyms: hidden
= Oncidium andreae Königer; Arcula 6: 163 (1996)
= Oncidium cabagrae Schltr.; Repert. Spec. Nov. Regni Veg. 9: 292 (1911)
= Oncidium rechingerianum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 202 (1922)
species :
Oncidium digitoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008), nom. nov.
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum digitatum C.Schweinf.; Amer. Orchid Soc. Bull. 14: 208 (1945)
= Collare-stuartense digitatum (C.Schweinf.) Senghas & Bockemühl; J. Orchideenfr. 4(2): 74 (1997)
species :
Oncidium dilatatum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Roezliella dilatata Schltr.; Repert. Spec. Nov. Regni Veg. 15: 147 (1918)
= Sigmatostalix dilatata Rchb.f.; Linnaea 41: 16 (1876)
species :
Oncidium discobulbon
Kraenzl.; Bot. Jahrb. Syst. 54(Beibl. 117): 33 (1916)
Distribution: Peru
83 PER
species :
Oncidium dracoceps
(Dalström) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Bolivia (La Paz)
83 BOL
Synonyms: hidden
= Collare-stuartense dracoceps (Dalström) Senghas; J. Orchideenfr. 7(2): 135 (2000)
= Odontoglossum dracoceps Dalström; Lindleyana 14(2): 87 (1999)
species :
Oncidium dulcineae
(Pupulin & G.A.Rojas) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Sigmatostalix dulcineae Pupulin & G.A.Rojas; Orchids (West Palm Beach) 75: 681 (2006)
= Sigmatostalix dulcineae f. flava Pupulin & G.Rojas; Orchids (West Palm Beach) 75: 683 (2006)
species :
Oncidium durangense
Hágsater; Orquídea (México City), n. s. 8(1): 148 (1981)
Distribution: Mexico (Durango, Sinaloa)
79 MEX
species :
Oncidium echinops
Königer; Arcula 3: 78 (1995)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Heteranthocidium echinops (Königer) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
= Heteranthocidium hirtzii (Dodson) Szlach. & Kolan.; Pl. Syst. Evol. 301: 1803 (2015)
= Oncidium hirtzii Dodson; Orquideologia 20: 276 (1997)
species :
Oncidium eliae
(Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia, Santander); Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Sigmatostalix eliae Rolfe; Bull. Misc. Inform. Kew 416 (1908)
species :
Oncidium emaculatum
Ravenna; Onira 11(19): 52 (2008)
Distribution: SE-Brazil (Santa Catarina)
84 BRA
Remarks: status doubtful
species :
Oncidium endocharis
Rchb.f.; Gard. Chron., n. s. 19: 206 (1884)
Distribution: Mexico (Chiapas); Guatemala; El Salvador; Honduras; Colombia
79 MEX 80 ELS GUA HON 82 CLM
Synonyms: hidden
= Concocidium endocharis (Rchb.f.) Romowicz & Szlach.; Polish Bot. J. 51(1): 45 (2006)
= Oncidium brachyandrum var. johannis (Schltr.) L.O.Williams; Ceiba 4: 271 (1955)
= Oncidium johannis Schltr.; Repert. Spec. Nov. Regni Veg. 10: 362 (1912)
species :
Oncidium ensatum
Lindl.; Edwards´s Bot. Reg. 28(Misc.): 17 (1842)
Distribution: USA (S-Florida); Mexico (Campeche, Chiapas, Colima, Guerrero, Jalisco, Michoacán, Nayarit, Oaxaca, Quintana Roo); Guatemala; Belize; El Salvador; Honduras; Nicaragua; Costa Rica; Panama; Bahamas; Cuba
78 USA 79 MEX 80 BLZ COS ELS GUA HON NIC PAN 81 BAH CUB
Conservation Status: IUCN V (Florida E)
Synonyms: hidden
= Cyrtopodium verrucosum Griseb.; Cat. Pl. Cub. [Grisebach] 265 (1866)
= Oncidium cerebriferum Rchb.f.; Bot. Zeitung (Berlin) 10: 696 (1852)
= Oncidium confusum Rchb.f.; Xenia Orchid. 1: 234 (1856)
= Oncidium floridanum Ames; Schedul. Orchid. 7: 13 (1924)
species :
Oncidium epidendroides
(Kunth) Beer; Prakt. Stud. Orchid. 285 (1854)
Distribution: Colombia (Putumayo); Ecuador; Peru
82 CLM 83 ECU PER
Conservation Status: IUCN R
Synonyms: hidden
= Odontoglossum epidendroides Kunth; Nov. Gen. Sp. [H.B.K.] 1: 351 (1816)
= Odontoglossum lacerum Lindl.; Sert. Orchid. sub t. 25 (1838)
species :
Oncidium estradae
Dodson; Icon. Pl. Trop. t. 179 (1980)
Distribution: Ecuador (Manabi)
83 ECU
species :
Oncidium exalatum
Hágsater; Orquídea (México City), n. s. 8(1): 98 (1981)
Distribution: Panama
80 PAN
Synonyms: hidden
= Heteranthocidium exalatum (Hágsater) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
species :
Oncidium fasciferum
Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 108 (1854)
Distribution: Peru
83 PER
species :
Oncidium filamentosum
(Dalström & Ruíz Pérez) J.M.H.Shaw; Orchid Rev. 122 (1305): 17 (2014)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum filamentosum Dalström & Ruíz Pérez; Lankesteriana 13(3): 403 (2014)
species :
Oncidium flavobrunneum
(Senghas) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Peru (Loreto)
83 PER
Synonyms: hidden
= Odontoglossum flavobrunneum (Senghas) Dalström & W.E.Higgins; Orchidee, Taxon. Mitt. 4(17): 132 (2018)
= Odontoglossum peruvianum (Schltr.) Dalström; Odontoglossum Alliance Newslett. 5: 4 (2012)
= Oncidium peruvianoides M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
= Solenidiopsis flavobrunnea Senghas; Orchidee (Hamburg) 40(6): 206 (1989)
= Solenidiopsis peruviana (Schltr.) D.E.Benn. & Christenson; Brittonia 46(1): 44 (1994)
= Solenidium peruvianum Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 9: 113 (1921)
species :
Oncidium fleckiorum
Königer; Arcula 17: 394 (2008)
Distribution: Ecuador
83 ECU
species :
Oncidium fuchsii
Königer; Arcula 15: 361 (2005)
Distribution: Paraguay
85 PAR
Synonyms: hidden
= Rhinocidium fuchsii (Königer) Docha Neto; Orchidstud. 1(2): 10 (2006)
species :
Oncidium furcatum
(Dalström) J.M.H.Shaw; Orchid Rev. 121 (1304): 76 (2013)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum furcatum Dalström; Lankesteriana 12(3): 155 (2012)
species :
Oncidium fuscatum
Rchb.f.; Ann. Bot. Syst. [Walpers] 6: 763 (1861)
Distribution: Costa Rica; Panama; Colombia (Antioquia, Chocó); Ecuador; Peru
80 COS PAN 82 CLM 83 ECU PER
Synonyms: hidden
= Chamaeleorchis warscewiczii (Rchb.f.) Senghas & Lückel; Orchideen [Schlechter], ed. 3, Bd. I: 2305 (1997)
= Miltonia warszewiczii Rchb.f.; Xenia Orchid. 1: 132 (1856)
= Miltonia warszewiczii var. aetherea Rchb.f.; Gard. Chron., n. s. 15: 428 (1881)
= Miltonioides warszewiczii (Rchb.f.) Brieger & Lückel; Orchidee (Hamburg) 34(4): 132 (1983)
= Odontoglossum weltonii Rchb.f.; Gard. Chron. 1870: 417 (1870)
= Oncidium weltonii (Rchb.f.) Rollisson; Nursery Cat. (Rollisson) 1875-1876: 37 (1875)
species :
Oncidium galianoi
(Dalström & P.Nuñez) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum galianoi (Dalström & P.Nuñez) Dalström; Odontoglossum Alliance Newslett. 5: 3 (2012)
= Solenidiopsis galianoi Dalström & P.Nuñez; Selbyana 23(2): 197-199 (2002)
species :
Oncidium garcia-barrigae
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium garcia-barrigae Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1796 (2015)
species :
Oncidium gaviotaense
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium gaviotaense Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1798 (2015)
species :
Oncidium gayi
J.M.H.Shaw; Orchid Rev., Suppl., 119 (1296): 84 (2011), nom. nov.
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Oncidium helgae (Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
= Odontoglossum helgae Königer; Arcula 7: 211 (1997)
species :
Oncidium geertianum
C.Morren; Ann. Soc. Roy. Agric. Gand 4: 55, t. 179 (1848)
Distribution: Mexico (Colima, Durango, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Nayarit, Oaxaca, Sinaloa, Sonora)
79 MEX
Synonyms: hidden
= Oncidium caesium Rchb.f.; Gartenflora 75, t. 80 (1854)
= Oncidium xanthochlorum Klotzsch; Index Sem. (Berlin) 1852(App.): 12 (1852)
species :
Oncidium geiseliae
Ruschi, A.Albuq., Zippinotti & A.Ruschi; Bol. Mus. Biol. Prof. Mello-Leitão, Sér. Bot. 86: 1 (1976)
Distribution: Brazil
84 BRA
Remarks: provisionally accepted name
species :
Oncidium gentryi
(Dodson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix gentryi Dodson; Orquideologia 21(1): 15 (1998)
species :
Oncidium gerhardianum
(Dalström & Deburghgr.) R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(1): 105 (2025)
Distribution: Bolivia
83 BOL
Synonyms: hidden
= Odontoglossum gerhardianum Dalström & Deburghgr.; OrchideenJ. 26(1): 9 (2019)
species :
Oncidium ghiesbreghtianum
A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 27 (1845)
Distribution: Mexico (Colima, Guerrero, Jalisco, Mexico State, Michoacán, Oaxaca)
79 MEX
Conservation Status: IUCN V
Synonyms: hidden
= Mexicoa ghiesbreghtiana (A.Rich. & Galeotti) Garay; Bradea 1(40): 424 (1974)
= Odontoglossum warneri (Lindl.) Lindl.; Edwards´s Bot. Reg. 31(Misc.): 54 (1845)
= Odontoglossum warneri var. purpuratum Lindl.; Edwards´s Bot. Reg. 33: t. 20 (1847)
= Odontoglossum warneri var. sordidum Lindl.; Edwards´s Bot. Reg. 33: t. 20 (1847)
= Oncidium warneri (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 36 (1855)
= Oncidium warneri var. purpuratum (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 36 (1855)
= Oncidium warneri var. sordidum (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 36 (1855)
species :
Oncidium gloriosum
(Linden & Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Boyacá, Cundinamarca, Norte de Santander, Santander); Venezuela
82 CLM VEN
Synonyms: hidden
= Odontoglossum gloriosum f. flaviflorum (Bockemühl) O.Gruss & M.Wolff; Orchid. Atlas 246 (2007)
= Odontoglossum gloriosum Linden & Rchb.f.; Bonplandia (Hannover) 2: 278 (1854)
= Odontoglossum gloriosum var. flaviflorum Bockemühl; Odontoglossum: Monogr. Ikonogr. 148 (1989)
= Oncidium gloriosum var. flaviflorum (Bockemühl) M.W.Chase & N.H.Williams; Orchid Rev., Suppl., 120 (1297): 15 (2012)
species :
Oncidium gramazuense
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Dasyglossum gramazuense (D.E.Benn. & Christenson) Königer; Arcula 19: 437 (2010)
= Odontoglossum gramazuensis D.E.Benn. & Christenson; Icon. Orchid. Peruviarum t. 728 (2001)
= Trigonochilum gramazuensis (D.E.Benn. & Christenson) Senghas; J. Orchideenfr. 10(3): 283 (2003)
species :
Oncidium gramineum
(Poepp. & Endl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia, Valle del Cauca); Ecuador; Peru; Bolivia (Cochabamba, La Paz)
82 CLM 83 BOL ECU PER
Synonyms: hidden
= Petalocentrum angustifolium Schltr.; Repert. Spec. Nov. Regni Veg. 15: 145 (1918)
= Petalocentrum bicornutum (Rolfe) Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 9: 179 (1921)
= Petalocentrum pusillum (Schltr.) Schltr.; Repert. Spec. Nov. Regni Veg. 15: 145 (1918)
= Sigmatostalix aurosanguinea Rchb.f.; Linnaea 41: 68 (1876)
= Sigmatostalix bicornuta Rolfe; Bull. Misc. Inform. Kew 342 (1913)
= Sigmatostalix graminea (Poepp. & Endl.) Rchb.f.; Bot. Zeitung (Berlin) 10: 769 (1852)
= Sigmatostalix peruviana Rolfe; Bull. Misc. Inform. Kew 371 (1910)
= Sigmatostalix pusilla Schltr.; Repert. Spec. Nov. Regni Veg. 10: 392 (1912)
= Specklinia graminea Poepp. & Endl.; Nov. Gen. Sp. Pl. [Poeppig & Endlicher] 1: 51 (1836)
species :
Oncidium graminifolium
(Lindl.) Lindl.; Sert. Orchid. sub t. 48 (1842)
Distribution: Mexico (Chiapas, Colima, Durango, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Nayarit, Oaxaca, Sinaloa, Zacatecas); Guatemala; El Salvador; Honduras; Peru
79 MEX 80 ELS GUA HON 83 PER
Synonyms: hidden
= Concocidium graminifolium (Lindl.) Romowicz & Szlach.; Polish Bot. J. 51: 45 (2006)
= Cyrtochilum filipes Lindl.; Edwards´s Bot. Reg. 27: t. 59 (1841)
= Cyrtochilum graminifolium Lindl.; Ann. Nat. Hist. 4: 384 (1840)
= Oncidium filipes (Lindl.) Lindl.; Sert. Orchid. sub t. 48 (1842)
= Oncidium graminifolium var. filipes (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 32 (1855)
= Oncidium graminifolium var. holochilum Lindl.; Fol. Orchid. 6/7(Oncidium): 32 (1855)
= Oncidium graminifolium var. wrayae (Hook.) Lindl.; Fol. Orchid. 6/7(Oncidium): 32 (1855)
= Oncidium rariflorum A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 26 (1845)
= Oncidium wrayae Hook.; Bot. Mag. t. 3854 (1841)
species :
Oncidium guatemalenoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008), nom. nov.
Distribution: Mexico (Chiapas); Guatemala; Honduras; Nicaragua; Costa Rica; Panama; Ecuador
79 MEX 80 COS GUA HON NIC PAN 83 ECU
Remarks: sometimes included in O. poikilostalix
Synonyms: hidden
= Oncidium pictoides M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
= Sigmatostalix costaricensis Rolfe; Bull. Misc. Inform. Kew 78 (1916)
= Sigmatostalix guatemalensis Schltr.; Repert. Spec. Nov. Regni Veg. 10: 253 (1911)
species :
Oncidium hagsaterianum
R.Jiménez & Soto Arenas; Orquídea (México City), n. s. 13 (12): 159 (1993)
Distribution: Mexico (Chiapas, Oaxaca, Veracruz); Guatemala
79 MEX 80 GUA
species :
Oncidium hallii
(Lindl.) Beer; Prakt. Stud. Orchid. 287 (1854)
Distribution: S-Colombia; Ecuador
82 CLM 83 ECU
Conservation Status: IUCN V
Synonyms: hidden
= Odontoglossum hallii Lindl.; Edwards´s Bot. Reg. 23: sub t. 1992 (1837)
= Odontoglossum hallii var. leucoglossum Rchb.f.
= Odontoglossum hallii var. xanthoglossum Rchb.f.; Gard. Chron., n. s. 11: 716 (1879)
= Odontoglossum ×cheetostroma Rchb.f.; Gard. Chron., n. s. 19: 562 (1883)
= Odontoglossum ×victor Rchb.f.; Gard. Chron., n. s. 19: 532 (1883)
= Oncidium ×victor (Rchb.f.) J.M.H.Shaw; Orchid Rev. 121 (1304, Suppl.): 77 (2013)
species :
Oncidium hapalotyle
Schltr.; Repert. Spec. Nov. Regni Veg. 17: 15 (1921)
Distribution: Colombia (Antioquia, Valle del Cauca); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Oncidium erucatum Königer; Arcula 5: 136 (1996)
= Oncidium falcicorne Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 223 (1922)
= Oncidium hapalotyle f. kalbreyerianum (Kraenzl.) Roeth; Orchidee (Hamburg) 60(3): 238 (2009)
= Oncidium kalbreyerianum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 193 (1922)
species :
Oncidium harryanum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia); ?E-Ecuador; Peru
82 CLM 83 PER
Synonyms: hidden
= Odontoglossum harryanum f. flavescens (Rolfe) Christenson; Richardiana 7: 76 (2007)
= Odontoglossum harryanum Rchb.f.; Gard. Chron., n. s. 26: 486 (1886)
= Odontoglossum harryanum var. flavescens Rolfe; Gard. Chron., Ser. 3, 6: 38 (1889)
= Odontoglossum harryanum var. pavonium Rchb.f.; Gard. Chron., Ser. 3, 5: 428 (1889)
= Oncidium harryanum f. flavescens (Rolfe) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
species :
Oncidium hastatum
(Bateman) Lindl.; Paxton´s Fl. Gard. 1: 9 (1850)
Distribution: Mexico (Colima, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Nayarit, Oaxaca); Honduras
79 MEX 80 HON
Synonyms: hidden
= Cyrtochilum jurgensenianum Lem.; Jard. Fleur. 4: t. 368 (1854)
= Odontoglossum hastatum Bateman; Orchid. Mexico Guatemala t. 20 (1838)
= Odontoglossum hastatum var. roezlii Rchb.f.; Gard. Chron., n. s. 6: 36 (1876)
= Odontoglossum phyllochilum C.Morren; Ann. Soc. Roy. Agric. Gand 5: 295, t. 271 (1849)
= Oncidium hastatum var. atratum Lindl.; Fol. Orchid. 6/7(Oncidium): 55 (1855)
= Oncidium hastatum var. flavescens Lindl.; Fol. Orchid. 6/7(Oncidium): 55 (1855)
= Oncidium hastatum var. hemimelaenum Rchb.f.; Gard. Chron., Ser. 3, 2: 127 (1887)
= Oncidium hastatum var. roezlii Rchb.f.; Gard. Chron., n. s. 6: 36 (1876)
= Oncidium jurgensenianum (Lem.) Lem.; Jard. Fleur. 4: t. 368 (1854)
= Oncidium phyllochilum (C.Morren) Beer; Prakt. Stud. Orchid. 292 (1854)
= Oncidium stelligerum var. ernestii B.S.Williams; Orchid Album 6: t. 260 (1887)
species :
Oncidium hastilabium
(Lindl.) Garay & Dunst.; Venez. Orchid. Ill. [Dunsterville & Garay] 6: 302 (1976)
Distribution: Colombia (Boyacá); Venezuela (Zulia); Ecuador; Peru
82 CLM VEN 83 ECU PER
Synonyms: hidden
= Odontoglossum hastilabium Lindl.; Orchid. Linden. 16, et Bot. Mag. t. 4272 (1846)
= Oncidium hastilabium (Lindl.) Beer; Prakt. Stud. Orchid. 287 (1854)
species :
Oncidium hauensteinii
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Bolivia (Cochabamba)
83 BOL
Remarks: possible syn. of O. epidendroides
Conservation Status: Known only from type
Synonyms: hidden
= Odontoglossum hauensteinii Königer; Arcula 2: 45 (1994)
species :
Oncidium heinzelii
Königer; Arcula 17: 397 (2008)
Distribution: Venezuela
82 VEN
species :
Oncidium henning-jensenii
Pupulin & Bogarín; Orchids (West Palm Beach) 81(3): 176 (2012)
Distribution: ?Costa Rica
Error
species :
Oncidium hennisii
(Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Odontoglossum ×hennisii Rolfe; Gard. Chron., Ser. 3, 1894(II): 158 (1894)
species :
Oncidium hermansianum
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Sigmatostalix hermansiana Königer; Arcula 8: 243 (1999)
species :
Oncidium herrenhusanum
Königer & Schlumpb.; Arcula 21: 453 (2011)
Distribution: ?Brazil
Error
Remarks: provisionally accepted name, exact native area unknown
species :
Oncidium heteranthum
Poepp. & Endl.; Nov. Gen. Sp. Pl. [Poeppig & Endlicher] 1: 34, t. 60 (1836)
Distribution: Colombia (Antioquia); Venezuela (Venezuela Distrito Federal, Falcon, Lara, Miranda); Surinam; ?Peru; Bolivia (Cochabamba, La Paz, Santa Cruz); N-Brazil (Amazonas)
82 CLM SUR VEN 83 BOL 84 BRA
Synonyms: hidden
= Heteranthocidium heteranthum (Poepp. & Endl.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
= Oncidium ionops Cogn. & Rolfe; J. Orchidées 3: 346 (1893), et 4: 74 (1893)
= Oncidium zonatum Cogn.; J. Orchidées 4: 74 (1893)
species :
Oncidium heterodactylum
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 187 (1922)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Heteranthocidium heterodactylum (Kraenzl.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
species :
Oncidium heterosepalum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: ?E-Ecuador
Error
Synonyms: hidden
= Odontoglossum angustatum var. heterosepalum Rchb.f.; Linnaea 28: 850 (1856)
= Odontoglossum heterosepalum (Rchb.f.) Garay; Bot. Mus. Leafl. 26(1): 31 (1978)
species :
Oncidium hieroglyphicum
Rchb.f. & Warsz.; Allg. Gartenzeitung [Otto & Dietrich] 22: 274 (1854)
Distribution: Peru
83 PER
species :
Oncidium hintonii
L.O.Williams; Amer. Orchid Soc. Bull. 9: 336 (1941)
Distribution: Mexico (Oaxaca); Honduras; Nicaragua
79 MEX 80 HON NIC
Synonyms: hidden
= Cyrtochilum maculatum var. parviflorum Lindl.; Edwards´s Bot. Reg. 27(Misc.): 87 (1841)
= Odontoglossum subcruciforme A.H.Heller; Fieldiana, Bot. 32: 73 (1969)
= Oncidium maculatum var. donianum Rchb.f.; Bonplandia (Hannover) 3: 215 (1855)
= Oncidium maculatum var. parviflorum (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 33 (1855)
= Oncidium maculatum var. vinosum Lindl.; Fol. Orchid. 6/7(Oncidium): 34 (1855)
= Oncidium subcruciforme (A.H.Heller) Garay & Stacy; Bradea 1(40): 408 (1974)
= Oncidium subcruciforme (A.H.Heller) Salazar; Anales Inst. Biol. Univ. Nac. Autón. México, Bot. 70(1): 10 (1999), isonym
species :
Oncidium hirtziana
J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016), nom. nov.
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum hirtzii Dalström; Lankesteriana 15(1): 51 (2015)
species :
Oncidium hirtzoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008), nom. nov.
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix hirtzii Dodson; Orquideologia 21(1): 17 (1998)
species :
Oncidium huebneri
(Mansf.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia (Antioquia, Guainía); Venezuela (Amazonas); Peru; N-Brazil (Amazonas)
82 CLM VEN 83 PER 84 BRA
Synonyms: hidden
= Sigmatostalix huebneri Mansf.; Repert. Spec. Nov. Regni Veg. 36: 62 (1934)
species :
Oncidium hymenanthum
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Costa Rica
80 COS
Synonyms: hidden
= Sigmatostalix hymenantha Schltr.; Repert. Spec. Nov. Regni Veg. 15: 143 (1918), nomen, et Beih. Bot. Centralbl. 36(2): 419, descr.
species :
Oncidium hyphaematicum
Rchb.f.; Gard. Chron. 1869: 814 (1869)
Distribution: Colombia; Ecuador; Peru
82 CLM 83 ECU PER
species :
Oncidium ibis
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Antioquia, Cauca)
82 CLM
Synonyms: hidden
= Sigmatostalix ibis (Schltr.) K.S.Walter
= Roezliella ibis Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 193 (1920)
species :
Oncidium imitans
Dressler; Novon 7(2): 120 (1997)
Distribution: Costa Rica
80 COS
species :
Oncidium incurvum
Barker ex Lindl.; Edwards´s Bot. Reg. 31(Misc.): 75, t. 64 (1845)
Distribution: Mexico (Chiapas, Oaxaca, Puebla, Veracruz); Nicaragua
79 MEX 80 NIC
Synonyms: hidden
= Oncidium alboviolaceum A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 27 (1845)
= Oncidium incurvum f. album (Linden) Christenson; J. Orchideenfr. 13: 244 (2006)
= Oncidium incurvum var. album Linden; Ill. Hort. 29: 31, t. 444 (1882)
species :
Oncidium inouei
T.Hashim.; Bull. Natl. Sci. Mus. Tokyo B, 16(1): 23 (1990)
Distribution: Peru
83 PER
species :
Oncidium integrilabre
(Pupulin) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Sigmatostalix integrilabris Pupulin; Harvard Pap. Bot. 8(1): 45 (2003)
species :
Oncidium ionopterum
Rchb.f.; Linnaea 41: 20 (1876)
Distribution: Peru
83 PER
Synonyms: hidden
= Cyrtochilum ionopterum (Rchb.f.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 (1917) [in clavi], et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 70 (1922)
= Heteranthocidium ionopterum (Rchb.f.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium iricolor
Rchb.f.; Bonplandia (Hannover) 2: 91 (1854)
Distribution: Mexico (Oaxaca)
79 MEX
Synonyms: hidden
= Heteranthocidium pollardii (Dodson & Hágsater) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
= Oncidium pollardii Dodson & Hágsater; Orquídea (México City), n. s. 7(1): 12 (1978)
= Vitekorchis iricolor (Rchb.f.) Romowicz & Szlach.; Polish Bot. J. 51(1): 46 (2006)
species :
Oncidium isthmi
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 17: 84 (1922)
Distribution: Costa Rica; Panama; Colombia (Valle del Cauca)
80 COS PAN 82 CLM
species :
Oncidium ivoneae
Königer; Arcula 20: 444 (2010)
Distribution: Argentina (Misiones)
85 ARG
species :
Oncidium jarmilae
Königer; Arcula 15: 366 (2005)
Distribution: Origin unknown, described from cultivation
Error
species :
Oncidium juninense
(Schltr.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Odontoglossum juninense Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 9: 109 (1921)
species :
Oncidium karwinskii
(Lindl.) Lindl.; Sert. Orchid. sub t. 20 (1838)
Distribution: Mexico (Colima, Durango, Guerrero, Jalisco, Mexico State, Michoacán, Nayarit, Oaxaca, Sinaloa)
79 MEX
Conservation Status: IUCN R
Synonyms: hidden
= Cyrtochilum karwinskii (Lindl.) Lindl.; Edwards´s Bot. Reg. 23: sub t. 1992 (1837)
= Miltonia karwinskii (Lindl.) Lindl.; J. Hort. Soc. London 4: 83 (1849)
= Miltonioides karwinskii (Lindl.) Brieger & Lückel; Orchidee (Hamburg) 34(4): 131 (1983)
= Odontoglossum karwinskii (Lindl.) Rchb.f.; Pescatorea, t. 19 (1854), et Bonplandia (Hannover) 3: 214 (1855)
= Odontoglossum laeve var. karwinskii (Lindl.) H.D.Sawyer; Orchid Digest 10: 135 (1946)
= Oncidium karwinskii (Lindl.) Dressler & N.H.Williams; Orquídea (México City), n. s. 4(11): 338, 351 (1975), isonym
species :
Oncidium kegeljanii
(É.Morren) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Norte de Santander); Venezuela (Tachira); S-Ecuador; Peru
82 CLM VEN 83 ECU PER
Synonyms: hidden
= Odontoglossum kegeljanii É.Morren; Ann. Hort. Belge Étrangère 27: 212 (1877)
= Odontoglossum kegeljanii var. grandiflorum L.O.Williams; (1886)
= Odontoglossum polyxanthum Rchb.f.; Gard. Chron., n. s. 16: 460 (1881)
= Odontoglossum polyxanthum var. grandiflorum B.S.Williams; Orchid Album 6: t. 258 (1887)
species :
Oncidium khoochongyeei
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012), nom. nov.
Distribution: Peru
83 PER
Synonyms: hidden
= Oncidium vierlingii Königer; Arcula 19: 425 (2010)
species :
Oncidium koechlinianum
Collantes & G.Gerlach; OrchideenJ. 2(2): 79 (2011)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum koechlinianum (Collantes & G.Gerlach) Dalström; Odontoglossum Alliance Newslett. 5: 3 (2012)
= Solenidiopsis koechliniana (Collantes & G.Gerlach) Königer; Arcula 22: 482 (2012)
species :
Oncidium koenigeri
M.W.Chase & N.H.Williams; Orchids (West Palm Beach) 78(4): 238 (2009)
Distribution: Peru
83 PER
Synonyms: hidden
= Oncidium ariasii (Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), non Königer 1994
= Sigmatostalix ariasii Königer; Arcula 8: 241 (1999)
species :
Oncidium laeve
(Lindl.) Beer; Prakt. Stud. Orchid. 288 (1854)
Distribution: Mexico (Chiapas); Guatemala
79 MEX 80 GUA
Synonyms: hidden
= Miltonia laevis (Lindl.) Rolfe; Orchid Rev. 300 (1904)
= Miltonioides laevis (Lindl.) Brieger & Lückel; Orchidee (Hamburg) 34(4): 131 (1983)
= Odontoglossum laeve Lindl.; Edwards´s Bot. Reg. 30: t. 39 (1844)
species :
Oncidium lancifolium
Lindl. ex Benth.; Pl. Hartw. [Bentham] 151 (1844)
Distribution: Colombia; Ecuador; Venezuela (Tachira)
82 CLM VEN 83 ECU
Synonyms: hidden
= Heteranthocidium rostrans (Rchb.f.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
= Oncidium alcicorne Rchb.f.; Gard. Chron. 1872: 969 (1872)
= Oncidium chrysornis Rchb.f.; Gard. Chron., n. s. 14: 620 (1880)
= Oncidium elephantotis Rchb.f.; Linnaea 41: 25 (1876)
= Oncidium gracillimum Rolfe; Bull. Misc. Inform. Kew 197 (1898)
= Oncidium huebschii Rchb.f.; Gard. Chron., n. s. 24: 650 (1885)
= Oncidium melanops Rchb.f.; Gard. Chron., n. s. 14: 620 (1880)
= Oncidium ochthodes Rchb.f.; Gard. Chron. 1871: 1483 (1871)
= Oncidium pluviaflorum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 158 (1922)
= Oncidium rostrans Rchb.f.; Gard. Chron., n. s. 3: 748 (1875)
= Oncidium santanderianum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 202 (1922)
= Oncidium xanthocentron Rchb.f.; Gard. Chron., n. s. 13: 104 (1880)
species :
Oncidium lehmannianum
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Chocó, Valle del Cauca)
82 CLM
Synonyms: hidden
= Roezliella lehmanniana (Kraenzl.) Schltr.; Repert. Spec. Nov. Regni Veg. 15: 148 (1918)
= Sigmatostalix lehmanniana Kraenzl.; Bot. Jahrb. Syst. 26: 480 (1899)
species :
Oncidium lehmannii
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Caldas, Cauca, Nariño, Putumayo, Quindío); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum cristatellum f. argus (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 244 (2007)
= Odontoglossum cristatellum f. canaria (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 244 (2007)
= Odontoglossum cristatellum f. dayanum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 244 (2007)
= Odontoglossum cristatellum Rchb.f.; Gard. Chron., n. s. 10: 716 (1878)
= Odontoglossum cristatellum subsp. lehmannii (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 53 (1989)
= Odontoglossum cristatellum var. argus (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 51 (1989)
= Odontoglossum cristatellum var. canaria (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 51 (1989)
= Odontoglossum cristatellum var. dayanum (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 51 (1989)
= Odontoglossum cristatellum var. lehmannii (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 244 (2007)
= Odontoglossum cristatum var. argus Rchb.f.; Gard. Chron. 1868: 1014 (1868)
= Odontoglossum cristatum var. canaria Rchb.f.; Gard. Chron. 1868: 1014 (1868)
= Odontoglossum cristatum var. cristatellum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 32 (1887)
= Odontoglossum cristatum var. dayanum Rchb.f.; Gard. Chron. 1868: 1014 (1868)
= Odontoglossum lehmannii Rchb.f.; Otia Bot. Hamburg. 4 (1878)
= Oncidium cristatellum Garay; Taxon 19: 463 (1970), nom. illeg., non Rchb.f. 1878
= Oncidium cristatum Rolfe; Bull. Misc. Inform. Kew 1892: 210 (1892), et Lindenia 10: 41 t. 451 (1894)
= Oncidium lehmannii f. argus (Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
= Oncidium lehmannii f. canaria (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
= Oncidium lehmannii f. dayanum (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
species :
Oncidium leleui
R.Jiménez & Soto Arenas; Orquídea (México City), n. s. 12(1): 58 (1990)
Distribution: Mexico (Colima, Jalisco, Michoacán, Nayarit, Oaxaca)
79 MEX
species :
Oncidium lentiginosum
Rchb.f.; Bonplandia (Hannover) 2: 13 (1854)
Distribution: Colombia; Venezuela (Aragua, Barinas, Venezuela Distrito Federal, Lara, Tachira, Zulia)
82 CLM VEN
Synonyms: hidden
= Oncidium citrinum var. rotundatum Regel; Ann. Sci. Nat., Bot., Sér. 4, 6: 377 (1856)
species :
Oncidium leopardinum
Lindl.; Fol. Orchid. 6/7(Oncidium): 28 (1855)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Heteranthocidium semele (Linden ex Rchb.f.) Szlach. & Kolan.; Pl. Syst. Evol. 301: 1804 (2015)
= Oncidium cheiri Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 179 (1882)
= Oncidium cycnicolle Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 174 (1922)
= Oncidium cycnicolle Rchb.f. ex Linden; Ill. Hort. 29: 99 (1882)
= Oncidium oloricolle Rchb.f.; Flora 71: 151 (1888)
= Oncidium semele Linden ex Rchb.f.; Gard. Chron. 1870: 39 (1870)
= Oncidium virgulatum Rchb.f.; Gard. Chron., n. s. 5: 452 (1876)
species :
Oncidium lepidum
Linden & Rchb.f.; Gard. Chron. 1870: 1053 (1870)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Vitekorchis lepidus (Linden & Rchb.f.) Romowicz & Szlach.; Polish Bot. J. 51(1): 46 (2006)
species :
Oncidium lepturum
Rchb.f.; Gard. Chron., n. s. 25: 40 (1886)
Distribution: Bolivia
83 BOL
Synonyms: hidden
= Heteranthocidium lepturum (Rchb.f.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium leucochilum
(Planch.) Bateman; Edwards´s Bot. Reg. 23: sub t. 1920 (1837)
Distribution: Mexico (Chiapas); Guatemala; Honduras
79 MEX 80 GUA HON
Synonyms: hidden
= Cyrtochilum leucochilum Planch.; Fl. Serres Jard. Eur. 5: t. 522 (1849)
= Oncidium digitatum Lindl.; Pl. Hartw. [Bentham] 93 (1842)
= Oncidium leucochilum f. speciosum Regel; Gartenflora 22: 193 (1873)
= Oncidium leucochilum var. dawsonianum Rchb.f.; Gard. Chron. 1873: 978 (1873)
= Oncidium leucochilum var. digitatum (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 48 (1855)
= Oncidium polychromum Scheidw.; Allg. Gartenzeitung [Otto & Dietrich] 12: 219 (1844)
species :
Oncidium leucomelas
(Rchb.f.) Dressler & N.H.Williams; Selbyana 24(1): 44 (2003)
Distribution: Guatemala; Honduras; Nicaragua
80 GUA HON NIC
Synonyms: hidden
= Miltonia leucomelas (Rchb.f.) Rolfe; Orchid Rev. 300 (1904)
= Miltonioides leucomelas (Rchb.f.) Bockemühl & Senghas; Orchidee (Hamburg) 39(1): centre page pull-out, Orchideenkartei 522 (1988)
= Odontoglossum leucomelas Rchb.f.; Bot. Zeitung (Berlin) 22: 415 (1864)
species :
Oncidium liebmannii
Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 276 (1922)
Distribution: Mexico (Nayarit, Jalisco, Michoacán, Mexico State, Morelos, Guerrero); El Salvador
79 MEX 80 ELS
Remarks: sometimes included in O. reflexum
species :
Oncidium ligiae
Königer; Arcula 4: 107 (1995)
Distribution: Colombia (Antioquia)
82 CLM
species :
Oncidium lindleyi
(Galeotti ex Lindl.) R.Jiménez & Soto Arenas; Orquídea (México City), n. s. 12(2): 306 (1992)
Distribution: Mexico (Chiapas, Oaxaca)
79 MEX
Synonyms: hidden
= Oncidium maculatum var. lindleyi Galeotti ex Lindl.; Fol. Orchid. 6/7(Oncidium): 33 (1855)
species :
Oncidium lindleyoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008), nom. nov.
Distribution: Colombia (Antioquia, Cundinamarca, Norte de Santander, Santander); W-Venezuela (Tachira); Ecuador
82 CLM VEN 83 ECU
Synonyms: hidden
= Odontoglossum epidendroides Lindl.; Fol. Orchid. 1(Odontoglossum): 2 (1852), nom. illeg. [non Kunth]
= Odontoglossum lindleyanum f. parviflorum (Bockemühl) O.Gruss & M.Wolff; Orchid. Atlas 248 (2007)
= Odontoglossum lindleyanum Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 99 (1854)
= Odontoglossum lindleyanum var. parviflorum Bockemühl; Odontoglossum: Monogr. Ikonogr. 194 (1989 publ. 1989)
= Oncidium lindleyoides var. parviflorum (Bockemühl) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
species :
Oncidium lineoligerum
Rchb.f. ex Warsz.; Bonplandia (Hannover) 2: 109 (1854)
Distribution: Honduras; Nicaragua; Costa Rica; Panama; Colombia; Ecuador; Peru
80 COS HON NIC PAN 82 CLM 83 ECU PER
Synonyms: hidden
= Oncidium stenotis Rchb.f.; Linnaea 41: 67 (1876)
= Oncidium turialbae Schltr.; Repert. Spec. Nov. Regni Veg. 9: 32 (1910)
species :
Oncidium lisae
Königer; Arcula 21: 456 (2011)
Distribution: Peru
83 PER
species :
Oncidium llanachagaense
(D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Dasyglossum llanachagaense (D.E.Benn. & Christenson) Königer; Arcula 19: 437 (2010)
= Odontoglossum llanachagaense D.E.Benn. & Christenson; Icon. Orchid. Peruviarum t. 729 (2001)
= Trigonochilum llanachagaense (D.E.Benn. & Christenson) Senghas; J. Orchideenfr. 10(3): 283 (2003)
species :
Oncidium lucianianum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: NW-Venezuela (Merida, Tachira)
82 VEN
Synonyms: hidden
= Odontoglossum lucianianum Rchb.f.; Lindenia 2: 37 (1886)
species :
Oncidium luteopurpureum
(Lindl.) Beer; Prakt. Stud. Orchid. 288 (1854)
Distribution: Colombia (Antioquia, Boyacá, Cauca, Cundinamarca, Huila, Putumayo, Quindío)
82 CLM
Synonyms: hidden
= Odontoglossum hystrix Bateman; Gard. Chron. 1864: 1202 (1864)
= Odontoglossum luteopurpureum Lindl.; Orchid. Linden. 16 (1846)
= Odontoglossum radiatum Rchb.f.; Gard. Chron. 1865: 746 (1865)
species :
Oncidium luteum
Rolfe; Bull. Misc. Inform. Kew 1893: 172 (1893)
Distribution: Costa Rica; Panama; ?Colombia
80 COS PAN
Synonyms: hidden
= Oncidium cheirophoroides Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 199 (1922)
= Oncidium pittieri Schltr.; Repert. Spec. Nov. Regni Veg. 9: 31 (1910)
species :
Oncidium lutzii
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Bolivia
83 BOL
Synonyms: hidden
= Sigmatostalix lutzii Königer; Arcula 3: 84 (1995)
species :
Oncidium lykaiosii
R.Vásquez & Dodson; Revista Soc. Boliv. Bot. 3 (1-2): 24 (2001)
Distribution: Bolivia (Santa Cruz)
83 BOL
species :
Oncidium macrobulbon
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Oncidium reichenbachianum (Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
= Sigmatostalix macrobulbon Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 307 (1922)
= Sigmatostalix reichenbachiana Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 307 (1922)
species :
Oncidium maculatum
(Lindl.) Lindl.; Sert. Orchid., t. 48 (1841)
Distribution: Mexico (Chiapas, Colima, Durango, Guerrero, Jalisco, Michoacán, Nayarit, Oaxaca, San Luis Potosi, Sinaloa, Veracruz); Guatemala; El Salvador; Nicaragua
79 MEX 80 ELS GUA NIC
Remarks: Not a Cyrtochilum fide Dalström 2001
Synonyms: hidden
= Cyrtochilum leucochilum Linden ex Morren; (1885)
= Cyrtochilum maculatum Lindl.; Edwards´s Bot. Reg. 24: t. 44 (1838)
= Cyrtochilum maculatum var. aristatum Regel; Index Sem. (St. Petersburg [Petropolitanus]) 1855: 18 (1855)
= Cyrtochilum maculatum var. ecornutum Hook.; Bot. Mag. 67: t. 3836 (1840)
= Odontoglossum johnsonorum L.O.Williams; Ceiba 4: 191 (1954)
= Odontoglossum lindleyi Galeotti ex Lindl.; Fol. Orchid. 6/7(Oncidium): 33 (1855)
= Oncidium funereum Lex.; Nov. Veg. Descr. [La Llave & Lexarza] 2(Orchid. Opusc.): 87 (1825)
= Oncidium johnsonorum L.O.Williams; Ceiba 4: 191 (1954)
= Oncidium lintriculus Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 282 (1922)
= Oncidium maculatum var. psittacinum Rchb.f. ex Lindl.; Fol. Orchid. 6/7(Oncidium): 34 (1855)
= Oncidium psittacinum Linden ex Lindl.; Fol. Orchid. 6/7(Oncidium): 34 (1855)
= Oncidium tigrinum Lindl.; Fol. Orchid. 6/7(Oncidium): 33 (1855)
species :
Oncidium maduroi
Dressler; Orchids (West Palm Beach) 69(8): 762 (2000)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Cyrtochilum maduroi (Dressler) Senghas; Orchideen [Schlechter], 3. Aufl., Bd. I/C: 2803 (2001)
species :
Oncidium magdalenae
Rchb.f.; Bonplandia (Hannover) 3: 66 (1855)
Distribution: Colombia (Cundinamarca); Venezuela (Merida)
82 CLM VEN
Synonyms: hidden
= Cyrtochilum magdalenae (Rchb.f.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 (1917) [in clavi], et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 72 (1922)
= Oncidium diffusum C.Schweinf.; Fieldiana, Bot. 28(2): 199 (1951)
species :
Oncidium magnificum
Senghas; Orchideen, Pflanzen der Extreme (Berlin) 172 (1993)
Distribution: Bolivia (La Paz)
83 BOL
Synonyms: hidden
= Heteranthocidium magnificum (Senghas) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
= Heteranthocidium magnificum (Senghas) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
species :
Oncidium maizifolium
Lindl.; Orchid. Linden. 14 (1846)
Distribution: Colombia (Norte de Santander); Venezuela (Aragua, Venezuela Distrito Federal, Merida, Miranda, Tachira, Yaracuy)
82 CLM VEN
Synonyms: hidden
= Oncidium schlimii Linden ex Lindl. & Paxton; Paxton´s Fl. Gard. 2: 168 (1851)
= Oncidium volvox Rchb.f.; Bonplandia (Hannover) 2: 13 (1854)
species :
Oncidium malleiferum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Roezliella malleifera (Rchb.f.) Schltr.; Repert. Spec. Nov. Regni Veg. 15: 148 (1918)
= Sigmatostalix malleifera Rchb.f.; Gard. Chron., n. s. 20: 360 (1883)
species :
Oncidium mandritum
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 125 (1319): 58 (2017)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium mandritum Szlach. & Kolan.; Polish Bot. J. 60(2): 137 (2015)
species :
Oncidium manningianum
Königer; Arcula 16: 381 (2008)
Distribution: Ecuador
83 ECU
species :
Oncidium mantense
Dodson & R.Estrada; Native Ecuadorian Orchids 4: 881 (2003)
Distribution: Ecuador
83 ECU
species :
Oncidium manuelariasii
M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008), nom. nov.
Distribution: Peru
83 PER
Synonyms: hidden
= Collare-stuartense ariasii (Dalström) Szlach. & Kolan.; Pl. Syst. Evol. 302(2): 213 (2015)
= Odontoglossum ariasii Dalström; Selbyana 22(2): 137 (2001), non Sigmatostalix ariasii Königer
species :
Oncidium marginatum
Königer; Arcula 17: 400 (2008)
Distribution: Origin unknown, described from cultivation
Error
species :
Oncidium marinii
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix marinii Königer; Arcula 4: 119 (1995)
species :
Oncidium martinezii
Königer; Arcula 15: 369 (2005)
Distribution: Panama
80 PAN
species :
Oncidium massangei
É.Morren; Ann. Hort. Belge Étrangère 27: 124 (1877)
Distribution: Colombia
82 CLM
species :
Oncidium medinense
(Campacci) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Brazil (Minas Gerais)
84 BRA
Synonyms: hidden
= Alatiglossum medinense Campacci; Colet. Orquídeas Brasil. 11: 406 (2015)
species :
Oncidium mexicanum
(L.O.Williams) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Mexico (Guerrero)
79 MEX
Conservation Status: IUCN R
Synonyms: hidden
= Sigmatostalix mexicana L.O.Williams; Amer. Orchid Soc. Bull. 10: 239 (1942)
species :
Oncidium micklowii
(Dalström) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Bolivia (Cochabamba)
83 BOL
Conservation Status: Known only from type
Synonyms: hidden
= Collare-stuartense micklowii (Dalström) Senghas & Bockemühl; J. Orchideenfr. 4(2): 74 (1997)
= Odontoglossum micklowii Dalström; Lindleyana 8(1): 15 (1993)
species :
Oncidium microstigma
Rchb.f.; Bonplandia (Hannover) 2: 90 (1854)
Distribution: Mexico (Mexico State, Morelos)
79 MEX
species :
Oncidium minaxoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008), nom. nov.
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Sigmatostalix minax Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 309 (1922)
species :
Oncidium mirandoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008), nom. nov.
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Sigmatostalix miranda Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 305 (1922)
species :
Oncidium mirandum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Antioquia); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum lindleyanum var. mirandum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 43 (1887)
= Odontoglossum mirandum Rchb.f.; Gard. Chron., n. s. 17: 143 (1882)
= Odontoglossum mirandum var. breve Rchb.f.; Gard. Chron., n. s. 22: 776 (1884)
species :
Oncidium mixturum
(Dalström & Sönnemark) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Bolivia (Cochabamba, La Paz)
83 BOL
Synonyms: hidden
= Cochlioda mixtura Dalström & Sönnemark; Selbyana 22(2): 135 (2001)
= Odontoglossum mixturum (Dalström & Sönnemark) Dalström; Odontoglossum Alliance Newslett. 5: 3 (2012)
species :
Oncidium morae
(Uribe Vélez, Sauleda & Szlach.) R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(1): 105 (2025)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Odontoglossum morae Uribe Vélez, Sauleda & Szlach.; New World Orchid. Nomencl. Notes 106: 1 (2022)
species :
Oncidium morganii
(Dodson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia; Ecuador
82 CLM 83 ECU
Conservation Status: IUCN R
Synonyms: hidden
= Sigmatostalix morganii Dodson; Icon. Pl. Trop. t. 301 (1980)
species :
Oncidium multistellare
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: N-Peru (not Ecuador); Bolivia (Cochabamba, La Paz)
83 BOL PER
Synonyms: hidden
= Collare-stuartense multistellare (Rchb.f.) Senghas & Bockemühl; J. Orchideenfr. 4(2): 74 (1997)
= Odontoglossum multistellare Rchb.f.; Linnaea 41: 25 (1876)
species :
Oncidium naevium
(Lindl. & Paxton) Beer; Prakt. Stud. Orchid. 289 (1854)
Distribution: Colombia (Magdalena, Norte de Santander); W-Venezuela (Aragua, Bolívar, Carabobo, Falcon, Trujillo); Guyana
82 CLM GUY VEN
Synonyms: hidden
= Odontoglossum naevium Lindl. & Paxton; Paxton´s Fl. Gard. 1: 87 (1850 publ. 1851)
= Odontoglossum naevium var. majus Lindl.; Fol. Orchid. 1(Odontoglossum): 2 (1852)
species :
Oncidium nebulosum
Lindl.; Edwards´s Bot. Reg. 27(Misc.): 81 (1841)
Distribution: Costa Rica; Panama; Colombia (Antioquia, Putumayo); Ecuador; Peru
80 COS PAN 82 CLM 83 ECU PER
Remarks: Bogarin et al. (2014) keep O. klotzschianum (syn. obryzatum) separate
Synonyms: hidden
= Oncidium angustisepalum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 203 (1922)
= Oncidium culex Königer; Arcula 16: 378 (2008)
= Oncidium fulgens Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 17: 83 (1922)
= Oncidium graciliforme Ames & C.Schweinf.; Bot. Mus. Leafl. 5: 96 (1938)
= Oncidium hoppii Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 27: 113 (1924)
= Oncidium klotzschianum Rchb.f.; Bot. Zeitung (Berlin) 10: 695 (1852)
= Oncidium meliosmum Rchb.f.; Gard. Chron., n. s. 17: 796 (1882)
= Oncidium microcachrys Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 237 (1922)
= Oncidium sclerophyllum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 204 (1922)
= Oncidium varians Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 19: 151 (1923)
= Vitekorchis klotzschiana (Rchb.f.) Romowicz & Szlach.; Polish Bot. J. 51: 46 (2006)
species :
Oncidium neovierlingii
J.M.H.Shaw; Orchid Rev. 122 (1308): 76 (2014), nom. nov.
Distribution: Peru
83 PER
Synonyms: hidden
= Sigmatostalix vierlingii Königer; Arcula 20: 447 (2010)
species :
Oncidium nevadense
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Magdalena); NW-Venezuela (Merida)
82 CLM VEN
Synonyms: hidden
= Odontoglossum nevadense Rchb.f.; Ill. Hort. 17: 243, t. 45 (1870)
species :
Oncidium niesseniae
Königer; Arcula 6: 166 (1996)
Distribution: Colombia (Valle del Cauca)
82 CLM
species :
Oncidium nigratum
Lindl. & Paxton; Paxton´s Fl. Gard. 1: 78 (1850 publ. 1853)
Distribution: Colombia (Vaupés); Venezuela (Bolívar); Guyana; N-Brazil (Roraima)
82 CLM GUY VEN 84 BRA
Remarks: not a Cyrtochilum fide Dalström 2001
Synonyms: hidden
= Cyrtochilum nigratum (Lindl. & Paxton) Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 74 (1922)
= Oncidium uaipanense Schnee; Revista Fac. Agron. (Maracay) 1: 118 (1952)
species :
Oncidium nobile
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia (Norte de Santander, Santander)
82 CLM
Synonyms: hidden
= Odontoglossum nobile f. leucoxanthum (Rchb.f.) Christenson; Richardiana 7: 76 (2007)
= Odontoglossum nobile Rchb.f.; Linnaea 22: 850 (1850)
= Odontoglossum nobile var. leucoxanthum (Rchb.f.) Bockemühl; Orchidee (Hamburg) 38(4): 177 (1987)
= Odontoglossum nobile var. veitchianum (Rchb.f.) Bockemühl; Orchidee (Hamburg) 38(4): 177 (1987)
= Odontoglossum pescatorei Linden ex Lindl. & Paxton; Paxton´s Fl. Gard. 3: 83, t. 90 (1853)
= Odontoglossum pescatorei var. germinyanum B.S.Williams; Orchid Album 7: t. 305 (1888)
= Odontoglossum pescatorei var. leucoxanthum Rchb.f.; Gard. Chron., Ser. 3, 1: 606 (1887)
= Odontoglossum pescatorei var. lindenianum L.Linden & Rodigas; Lindenia 4: 71 (1888)
= Odontoglossum pescatorei var. stupendum Rchb.f.; Gard. Chron., Ser. 3, 2: 186 (1887)
= Odontoglossum pescatorei var. veitchianum Rchb.f.; Gard. Chron., n. s. 17: 588 (1882)
= Odontoglossum pescatorei var. veitchii Harpus-Crewe; Gard. Chron., n. s. 17: 441 (1882)
= Oncidium nobile f. leucoxanthum (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
= Oncidium nobile f. veitchianum (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
= Oncidium pescatorei (Linden ex Lindl.) Beer; Prakt. Stud. Orchid. 291 (1854)
species :
Oncidium noezlianum
(Mast.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: ?E-Ecuador; Peru; Bolivia (Cochabamba)
83 BOL PER
Synonyms: hidden
= Cochlioda beyrodtiana Schltr.; Orchis 13: 5 (1919)
= Cochlioda densiflora f. aurea Roeth & O.Gruss; Orchidee (Hamburg) 54(3): 323 (2003)
= Cochlioda densiflora Lindl.; Fol. Orchid. 4(Cochlioda): [1] (1853)
= Cochlioda floryi Rolfe; Orchid Rev. 19: 144 (1911)
= Cochlioda miniata L.Linden; Lindenia 12: t. 562 (1896)
= Cochlioda noezliana (Mast.) Rolfe; Lindenia 6: 55, t. 266 (1890), et Orch. Alb. 11: t. 509 (1895)
= Cochlioda noezliana var. superba L.Linden; Lindenia 14: 35 (1898)
= Mesospinidium densiflorum (Lindl.) Rchb.f.; Gard. Chron. 1872: 393 (1872)
= Odontoglossum cochlioda Rchb.f.; Ann. Bot. Syst. [Walpers] 6: 853 (1861)
= Odontoglossum noezlianum f. aureum (Roeth & O.Gruss) O.Gruss & Schettler; OrchideenJ. 26(3): 101 (2019)
= Odontoglossum noezlianum Mast.; Gard. Chron., Ser. 3, 8: 570 (1890)
= Oncidium andinum Molinari; Weberbauerella 1(10): 2 (2016), nom. nov. for O. densiflorum (Lindl.) M. W. Chase & N. H. Williams
= Oncidium beyrodtioides M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
= Oncidium densiflorum (Lindl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
= Oncidium floryi (Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
= Oncidium miniatum (L.Linden) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
species :
Oncidium oblongatum
Lindl.; Edwards´s Bot. Reg. 30(Misc.): 4 (1844)
Distribution: Mexico (Chiapas, Guerrero, Oaxaca); El Salvador
79 MEX 80 ELS
Synonyms: hidden
= Oncidium brevifolium A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 26 (1845)
species :
Oncidium obryzatoides
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 240 (1922)
Distribution: Costa Rica; Colombia (Nariño)
80 COS 82 CLM
Synonyms: hidden
= Odontoglossum obryzatoides (Kraenzl.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 99 (2016)
= Oncidium brenesii Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 19: 257 (1923)
= Oncidium calyptostalix Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 260 (1922)
= Oncidium drepanopterum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 185 (1922)
= Oncidium floribundum Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 195 (1922)
= Oncidium hedyosmum Schltr.; Notizbl. Bot. Gart. Berlin-Dahlem 8: 124 (1922)
= Oncidium obryzatum var. dasystalix Rchb.f.; Gard. Chron., n. s. 12: 456 (1879)
= Oncidium tetraskelidion Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 259 (1922)
species :
Oncidium obryzatum
Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 108 (1854)
Distribution: Colombia (Boyacá, Putumayo)
82 CLM
Synonyms: hidden
= Vitekorchis obryzatus (Rchb.f. & Warsz.) Romowicz & Szlach.; Polish Bot. J. 51(1): 46 (2006)
= Odontoglossum obryzatum (Rchb.f. & Warsz.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 99 (2016)
species :
Oncidium obstipum
Königer & Posada; Arcula 18: 412 (2009)
Distribution: Colombia
82 CLM
species :
Oncidium odoratum
(Lindl.) Beer; Prakt. Stud. Orchid. 290 (1854)
Distribution: Colombia (Boyacá, Cundinamarca); NW-Venezuela (Venezuela Distrito Federal, Merida, Tachira)
82 CLM VEN
Synonyms: hidden
= Odontoglossum glonerianum Linden; Lindenia 4: 17 (1888)
= Odontoglossum odoratum Lindl.; Orchid. Linden. 16 (1846)
= Odontoglossum odoratum var. latimaculatum André; Ill. Hort. 17: 201 (1870)
species :
Oncidium oliganthum
(Rchb.f.) L.O.Williams ex Correll; Lloydia 10: 212 (1948)
Distribution: Mexico (Chiapas, Oaxaca, Veracruz); Guatemala; El Salvador; Nicaragua
79 MEX 80 ELS GUA NIC
Synonyms: hidden
= Matalbatzia oligantha (Rchb.f.) Archila; Revista Guatemalensis 2(3): 34 (1999), genus name not validly publ.
= Odontoglossum oliganthum Rchb.f.; Bonplandia (Hannover) 4: 321 (1856)
= Odontoglossum purpusii Schltr.; Repert. Spec. Nov. Regni Veg. 21: 340 (1925)
= Oncidium guatemalense Schltr.; Repert. Spec. Nov. Regni Veg. 10: 362 (1912)
species :
Oncidium orbatum
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 180 (1922)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium orbatum (Kraenzl.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium ornithocephalum
Lindl.; Fol. Orchid. 6/7(Oncidium): 30 (1855)
Distribution: Colombia (Cauca, Cundinamarca)
82 CLM
Synonyms: hidden
= Heteranthocidium ornithocephalum (Lindl.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium ornithopodium
Rchb.f.; Gard. Chron., n. s. 12: 200 (1879)
Distribution: Colombia
82 CLM
species :
Oncidium ornithorhynchum
Kunth; Nov. Gen. Sp. [H.B.K.] 1: 345, t. 80 (1816)
Distribution: Colombia (Antioquia, Boyacá, Cundinamarca); Ecuador
82 CLM 83 ECU
Remarks: see also O. sotoanum which covers part of the former distribution
Synonyms: hidden
= Oncidium chrysopyramis Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 108 (1854)
= Oncidium maderoi Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 191 (1920)
= Oncidium ornithorhynchum var. album J.Fraser; Gard. World 11: 134 (1894)
= Oncidium pyramidale Lindl.; Ann. Mag. Nat. Hist. 15: 384 (1845)
species :
Oncidium orthostatoides
D.E.Benn. & Christenson; Brittonia 46(3): 251 (1994)
Distribution: Peru
83 PER
species :
Oncidium orthotis
Rchb.f.; Ill. Hort. 35: 91, t. 69 (1888)
Distribution: Colombia (Boyacá); Ecuador
82 CLM 83 ECU
Remarks: not a Cyrtochilum fide Dalström 2001
Synonyms: hidden
= Cyrtochilum orthotis (Rchb.f.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 (1917) [in clavi], et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 73 (1922)
= Heteranthocidium orthotis (Rchb.f.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
species :
Oncidium oxyceras
(Königer & J.G.Weinm.bis) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix oxyceras Königer & J.G.Weinm.; Arcula 5: 146 (1996)
species :
Oncidium panamense
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 17: 85 (1922)
Distribution: Nicaragua; Panama; Colombia
80 NIC PAN 82 CLM
species :
Oncidium panchrysum
Lindl.; J. Hort. Soc. London 4: 267 (1849)
Distribution: Colombia (Santander); Venezuela (Venezuela Distrito Federal, Miranda)
82 CLM VEN
Synonyms: hidden
= Oncidium anomalum Rchb.f.; Linnaea 22: 845 (1850)
= Oncidium bilamellatum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 131 (1922)
species :
Oncidium panduratoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Sigmatostalix pandurata Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 192 (1920)
species :
Oncidium panduratum
Rolfe; Bull. Misc. Inform. Kew 1895: 9 (1895)
Distribution: Colombia
82 CLM
species :
Oncidium paniculatum
(Dalström & Deburghgr.) R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(1): 105 (2025)
Distribution: Colombia; Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Odontoglossum paniculatum Dalström & Deburghgr.; OrchideenJ. 25(4): 141 (2018)
species :
Oncidium papilioides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Colombia (Cauca)
82 CLM
Synonyms: hidden
= Sigmatostalix papilio Königer & R.Escobar; Arcula 5: 148 (1996)
species :
Oncidium pardalis
Rchb.f.; Bonplandia (Hannover) 2: 13 (1854)
Distribution: N-Venezuela (Bolívar, Venezuela Distrito Federal)
82 VEN
Remarks: sometimes included in O. lentiginosum
species :
Oncidium parviflorum
L.O.Williams; Amer. Orchid Soc. Bull. 11: 32 (1942)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Odontoglossum parviflorum (L.O.Williams) Dalström & W.E.Higgins; Orchidee (Hamburg) 4(17)E: 133 (2018)
species :
Oncidium peltiforme
Königer; Arcula 8: 232 (1999)
Distribution: Colombia; Ecuador
82 CLM 83 ECU
species :
Oncidium pentadactylon
Lindl.; Ann. Mag. Nat. Hist. 15: 383 (1845)
Distribution: Colombia (Cundinamarca); Venezuela (Merida); Ecuador; Peru; Bolivia (La Paz)
82 CLM VEN 83 BOL ECU PER
Synonyms: hidden
= Heteranthocidium aspecum (Königer) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1803 (2015)
= Heteranthocidium millei (Schltr.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
= Heteranthocidium pentadactylon (Lindl.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
= Oncidium aspecum Königer; Arcula 5: 133 (1996)
= Oncidium millei Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 8: 102 (1921)
species :
Oncidium pergameneum
Lindl.; Pl. Hartw. [Bentham] 93 (1842)
Distribution: Mexico (Oaxaca, Veracruz, Chiapas); Guatemala; El Salvador
79 MEX 80 ELS GUA
Synonyms: hidden
= Oncidium tenue Lindl.; J. Hort. Soc. London 3: 76 (1848)
= Oncidium wentworthianum var. tenue (Lindl.) Ames & Correll; Bot. Mus. Leafl. 11: 20 (1943)
species :
Oncidium perpusillum
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Antioquia, Santander)
82 CLM
Synonyms: hidden
= Sigmatostalix perpusilla Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 308 (1922)
species :
Oncidium pichinchense
(Dodson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix pichinchensis Dodson; Orquideologia 21(1): 21 (1998)
species :
Oncidium pictum
Kunth; Nov. Gen. Sp. [H.B.K.] 1: 346, t. 81 (1816)
Distribution: Colombia (Antioquia, Cauca, Tolima, Valle del Cauca); Venezuela (Barinas, Merida, Tachira); Ecuador; Peru
82 CLM VEN 83 ECU PER
Synonyms: hidden
= Odontoglossum pictum (Kunth) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 99 (2016)
= Oncidium anfractum Rolfe; Bull. Misc. Inform. Kew 1909: 367 (1909)
= Oncidium reichenbachii Lindl.; Fol. Orchid. 6/7(Oncidium): 49 (1855)
species :
Oncidium picturatissimum
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Panama; Colombia (Antioquia, Santander, Valle del Cauca); Ecuador; Peru
80 PAN 82 CLM 83 ECU PER
Synonyms: hidden
= Sigmatostalix occultans Christenson & M.J.Lee; Orchids (West Palm Beach) 71(4): 314 (2002) [fide Bogarin et al. 2014]
= Sigmatostalix picturatissima Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 312 (1922)
= Sigmatostalix racemifera L.O.Williams; Ann. Missouri Bot. Gard. 27: 285 (1940)
species :
Oncidium picturatum
Rchb.f.; Bonplandia (Hannover) 2: 13 (1854)
Distribution: Colombia (Antioquia); Venezuela (Venezuela Distrito Federal)
82 CLM VEN
species :
Oncidium planilabre
Lindl.; J. Hort. Soc. London 6: 59 (1851)
Distribution: Nicaragua; Ecuador; Peru
80 NIC 83 ECU PER
Synonyms: hidden
= Oncidium aloisii Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 8: 102 (1921)
= Oncidium bidentatum Rolfe; Bull. Misc. Inform. Kew 143 (1913)
= Oncidium calobulbon Linden & Rchb.f.; Ill. Hort. 29: 99 (1882)
= Oncidium hirundo Rchb.f.; Bot. Zeitung (Berlin) 15: 158 (1857)
= Oncidium pardothyrsus Rchb.f. & Warsz.; Bot. Zeitung (Berlin) 15: 158 (1857)
= Oncidium subobscurum Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 275 (1922)
species :
Oncidium platychilum
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 27: 114 (1924)
Distribution: Colombia (Nariño); Ecuador
82 CLM 83 ECU
Synonyms: hidden
= Vitekorchis platychilus (Schltr.) Romowicz & Szlach.; Polish Bot. J. 51(1): 46 (2006)
species :
Oncidium platynaris
(Dalström) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum platynaris Dalström; Selbyana 22(1): 5 (2001)
species :
Oncidium poikilostalix
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Mexico (Chiapas); Guatemala; Costa Rica; Colombia (Antioquia)
79 MEX 80 COS GUA 82 CLM
Synonyms: hidden
= Sigmatostalix lunata Schltr.; Repert. Spec. Nov. Regni Veg. 14: 394 (1916)
= Sigmatostalix picta Rchb.f.; Ann. Bot. Syst. [Walpers] 6: 859 (1861)
= Sigmatostalix poikilostalix Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 310 (1922)
species :
Oncidium polycladium
Rchb.f. ex Lindl.; Fol. Orchid. 6/7(Oncidium): 47 (1855)
Distribution: Nicaragua; Costa Rica; Panama
80 COS NIC PAN
Synonyms: hidden
= Oncidium costaricense Schltr.; Repert. Spec. Nov. Regni Veg. 9: 30 (1910)
= Oncidium guttulatum Rchb.f. ex Lindl.; Fol. Orchid. 6/7(Oncidium): 50 (1855)
= Oncidium scabripes Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 277 (1922)
= Oncidium tonduzii Schltr.; Repert. Spec. Nov. Regni Veg. 9: 31 (1910)
species :
Oncidium pongratzianum
Königer & J.Portilla; Arcula 15: 371 (2005)
Distribution: Ecuador
83 ECU
species :
Oncidium pontagrossense
Campacci; Orquideophilo 6(4): 34-35 (1998)
Distribution: S-Brazil (Paraná)
84 BRA
Remarks: provisionally accepted name
Synonyms: hidden
= Ampliglossum pontagrossense (Campacci) Campacci; Colet. Orquídeas Brasil. 3: 85 (2006)
= Coppensia pontagrossensis (Campacci) Campacci; Bol. CAOB 62: 56 (2006)
species :
Oncidium portillae
Königer; Arcula 10: 274 (2000)
Distribution: Ecuador
83 ECU
species :
Oncidium portillaellum
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: S-Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix portillae Königer; Arcula 3: 87 (1995)
species :
Oncidium portilloides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum portillae Bockemühl; Orchidee (Hamburg) 36(4): 153 (1985)
species :
Oncidium portmannii
(Bockemühl) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia; Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Odontoglossum portmannii Bockemühl; Orchidee (Hamburg) 39: 13 (1988)
species :
Oncidium posadaroides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Sigmatostalix posadarum Königer; Arcula 11: 293 (2001)
species :
Oncidium posadarum
Königer; Arcula 4: 110 (1995)
Distribution: Colombia (Valle del Cauca)
82 CLM
species :
Oncidium povedanum
(P.Ortiz) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Santander)
82 CLM
Synonyms: hidden
= Collare-stuartense povedanum (P.Ortiz) Szlach. & Górniak; Biodivers. Res. Conservation 1-2: 13 (2006)
= Odontoglossum povedanum P.Ortiz; Orquideologia 20(3): 321 (1997)
species :
Oncidium praenitens
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Odontoglossum praenitens Rchb.f.; Gard. Chron., n. s. 3 or 4: 524 (1875)
species :
Oncidium praestanoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: S-Ecuador; Peru; Bolivia (Cochabamba, La Paz)
83 BOL ECU PER
Synonyms: hidden
= Odontoglossum praestans Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 99 (1854)
= Odontoglossum praestans var. usemannii Roeth; Orchidee (Hamburg) 58: 213 (2007)
= Oncidium praestanoides var. usemannii (Roeth) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
species :
Oncidium pseudounguiculatum
(Pupulin & Dressler) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Costa Rica
80 COS
Synonyms: hidden
= Sigmatostalix pseudounguiculata Pupulin & Dressler; Lindleyana 15(1): 27 (2000)
species :
Oncidium punctulatum
Dressler; Selbyana 22(1): 10-11 (2001)
Distribution: Panama
80 PAN
Synonyms: hidden
= Odontoglossum punctulatum (Dressler) Dalström & W.E.Higgins; Orchidee (Hamburg) 4(17)E: 133 (2018)
species :
Oncidium putumayense
(P.Ortiz) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Putumayo); Peru
82 CLM 83 PER
Synonyms: hidden
= Sigmatostalix putumayensis P.Ortiz; Orquideologia 18(2): 178 (1991)
species :
Oncidium reflexum
Lindl.; Edwards´s Bot. Reg. 23: sub t. 1920 (1837)
Distribution: Mexico (Colima, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Nayarit, Oaxaca, Puebla); El Salvador
79 MEX 80 ELS
Synonyms: hidden
= Oncidium acrochordonia Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 130 (1922)
= Oncidium cardiostigma Rchb.f.; Bonplandia (Hannover) 2: 91 (1854)
= Oncidium funereum Lindl.; Gen. Sp. Orchid. Pl. 201 (1833), nom. illeg.
= Oncidium macropterum A.Rich. & Galeotti; Ann. Sci. Nat., Bot., Sér. 3, 3: 26 (1845)
= Oncidium pelicanum Hort.Monac. ex Lindl.; Edwards´s Bot. Reg. 26(Misc.): 89 (1840)
= Oncidium reflexum var. caesium John Edwards; Natl. Gard. Alman. 1855: 317 (1855)
= Oncidium reflexum var. intermedium Regel; Ann. Sci. Nat., Bot., Sér. 4, 6: 377 (1856)
= Oncidium tayleurii Lindl.; Fol. Orchid. 6/7(Oncidium): 46 (1855)
= Oncidium uncia Rchb.f. ex Kraenzl.; Pflanzenr. [Engler] Orchid. Monandr.-Oncid. 270 (1922)
= Oncidium wendlandianum Rchb.f.; Bonplandia (Hannover) 2: 91 (1854)
species :
Oncidium regentianum
J.M.H.Shaw; Orchid Rev., Suppl., 125 (1319): 58 (2017), nom. nov.
Distribution: NE-Brazil (Bahia)
84 BRA
Synonyms: hidden
= Brasilidium regentii V.P.Castro & Marçal; Icon. Orchid. Brasil. 3: t. 209 (2012)
species :
Oncidium reichenheimii
(Linden & Rchb.f.) Garay & Stacy; Bradea 1(40): 408 (1974)
Distribution: Mexico (Colima, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Oaxaca)
79 MEX
Conservation Status: IUCN V
Synonyms: hidden
= Miltonia reichenheimii (Linden & Rchb.f.) Rolfe; Orchid Rev. 12: 300 (1904)
= Miltonioides reichenheimii (Linden & Rchb.f.) Brieger & Lückel; Orchidee (Hamburg) 34(4): 131 (1983)
= Odontoglossum laeve var. reichenheimii (Linden & Rchb.f.) O´Brien; Gard. Chron., n. s. 26: 39 (1886)
= Odontoglossum reichenheimii Linden & Rchb.f.; Pescatorea, t. 19 (1854), et Bonplandia (Hannover) 3: 214 (1855)
species :
Oncidium renatoi
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Sigmatostalix renatoi Königer; Arcula 12: 308 (2003)
species :
Oncidium retusum
Lindl.; Edwards´s Bot. Reg. 23: t. 1920 (1837)
Distribution: Peru
83 PER
Synonyms: hidden
= Heteranthocidium retusum (Lindl.) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium reversoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Colombia (Antioquia, Cauca, Putumayo)
82 CLM
Synonyms: hidden
= Odontoglossum reversum Bockemühl; Orchidee (Hamburg) 37(5): 207 (1986)
species :
Oncidium reversum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Roezliella reversa (Rchb.f.) Schltr.; Repert. Spec. Nov. Regni Veg. 15: 147 (1918)
= Sigmatostalix reversa Rchb.f.; Linnaea 41: 103 (1876)
species :
Oncidium rhynchanthum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Odontoglossum rhynchanthum Rchb.f.; Gard. Chron., Ser. 3, 1 or 2: 380 (1887)
species :
Oncidium rionegrense
Archila & Chiron; Richardiana 11(4): 194 (2011)
Distribution: Guatemala
80 GUA
species :
Oncidium rodrigoi
Königer; Arcula 8: 235 (1999)
Distribution: Colombia (Antioquia)
82 CLM
species :
Oncidium romanii
Königer; Arcula 16: 384 (2008)
Distribution: Bolivia
83 BOL
species :
Oncidium roseoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. nov.
Distribution: Colombia (Antioquia); SE-Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Cochlioda rosea (Lindl.) Benth.; J. Linn. Soc., Bot. 18: 327 (1881), et Gen. 3: 560 (1883)
= Cochlioda rosea (Lindl.) Ridl.; J. Hort. Soc. London 7: 168 (1886)
= Mesospinidum roseum (Lindl.) Rchb.f.; Gard. Chron. 1872: 393 (1872), et Otia Bot. Hamburg. 5, 23 (1872)
= Odontoglossum roseum Lindl.; Pl. Hartw. [Bentham] 151 (1844)
= Oncidium roseum (Lindl.) Beer; Prakt. Stud. Orchid. 290 (1854), nom. illeg.
species :
Oncidium rutkisii
Foldats; Acta Bot. Venez. 19(1): 39-41 (1996)
Distribution: Venezuela (Lara)
82 VEN
species :
Oncidium sarahforsythiae
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012), nom. nov.
Distribution: Colombia (Guaviare, Vaupés)
82 CLM
Synonyms: hidden
= Oncidium ligiae (Königer & R.Escobar) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
= Sigmatostalix ligiae Königer & R.Escobar; Arcula 4: 116 (1995)
species :
Oncidium sathishkumarii
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
Distribution: Colombia (Valle del Cauca)
82 CLM
Synonyms: hidden
= Oncidium adelaidae (Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008), nom. illeg., non Oncidium adelaidae Königer 1995
= Sigmatostalix adelaidae Königer; Arcula 3: 82 (1995)
species :
Oncidium savegrensis
(Pupulin) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Costa Rica
80 COS
Synonyms: hidden
= Sigmatostalix savegrensis Pupulin; Harvard Pap. Bot. 8(1): 55 (2003)
species :
Oncidium sawyeri
L.O.Williams; Ceiba 2: 320 (1951)
Distribution: Guatemala; El Salvador; Honduras
80 ELS GUA HON
species :
Oncidium saxicola
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 27: 116 (1924)
Distribution: Colombia (Nariño)
82 CLM
species :
Oncidium sceptrum
(Rchb.f. & Warsz.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Antioquia, Caldas, Cauca, Norte de Santander, Risaralda, Santander)
82 CLM
Synonyms: hidden
= Odontoglossum facetum Rchb.f.; Gard. Chron., n. s. 15: 563 (1881)
= Odontoglossum luteopurpureum subvar. masereelianum Rodigas; Ill. Hort. 37: 27 (1890)
= Odontoglossum luteopurpureum var. facetum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 45 (1887)
= Odontoglossum masereelianum Rchb.f.; Gard. Chron., Ser. 3, 3: 618 (1888)
= Odontoglossum sceptrum f. facetum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 253 (2007)
= Odontoglossum sceptrum f. masereelianum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 253 (2007)
= Odontoglossum sceptrum Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 99 (1854)
= Odontoglossum sceptrum var. facetum (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 116 (1989)
= Odontoglossum sceptrum var. masereelianum (Rchb.f.) Bockemühl; Orchidee (Hamburg) 38: 229 (1987)
= Odontoglossum schlimii Linden; Établ. Linden, Prix-Courant 6: 8 (1851)
= Odontoglossum schlimii Linden & Rchb.f.; Bonplandia (Hannover) 2: 278 (1854), nom. illeg.
= Oncidium sceptrum var. facetum (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 116 (1989)
= Oncidium sceptrum var. facetum (Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
= Oncidium sceptrum var. facetum (Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
= Oncidium sceptrum var. masereelianum (Rchb.f.) Bockemühl; Orchidee (Hamburg) 38(5): 229 (1987)
species :
Oncidium schildhaueri
Königer; Arcula 22: 473 (2012)
Distribution: Mexico
79 MEX
Remarks: provisionally accepted name
species :
Oncidium schillerianum
Rchb.f.; Bonplandia (Hannover) 2: 91 (1854)
Distribution: Colombia; S-Ecuador; N-Peru
82 CLM 83 ECU PER
species :
Oncidium schroederianum
(O´Brien) Garay & Stacy; Bradea 1: 408 (1974)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Miltonia schroederiana O´Brien; Gard. Chron., Ser. 3, 1889(II): 210 (1889)
= Miltonioides confusa (Garay) Brieger & Lückel; Orchidee (Hamburg) 34(4): 131 (1983)
= Miltonioides schroederiana (O´Brien) Lückel; Orchidee (Hamburg) 37(2): 55 (1986)
= Odontoglossum confusum Garay; Orchidee (Hamburg) 13: 217 (1962)
species :
Oncidium sengerorum
(Königer) J.M.H.Shaw; Orchid Rev. 122 (1308): 76 (2014)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Sigmatostalix sengerorum Königer; Arcula 22: 476 (2012)
species :
Oncidium sergii
(P.Ortiz) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Valle del Cauca)
82 CLM
Synonyms: hidden
= Sigmatostalix sergii P.Ortiz; Orquideologia 18(2): 174 (1991)
species :
Oncidium sessile
Lindl. & Paxton; Paxton´s Fl. Gard. 1: 101, t. 21 (1850 publ. 1851)
Distribution: Colombia; Venezuela (Venezuela Distrito Federal); Ecuador; Peru
82 CLM VEN 83 ECU PER
species :
Oncidium silvanoi
Königer; Arcula 11: 285 (2001)
Distribution: Peru
83 PER
Synonyms: hidden
= Heteranthocidium silvanoi (Königer) Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1804 (2015)
species :
Oncidium sipaliwinense
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Surinam
82 SUR
Synonyms: hidden
= Heteranthocidium sipaliwinense Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1799 (2015)
species :
Oncidium sotoanum
R.Jiménez & Hágsater; Lankesteriana 9(3): 415 (2010)
subspecies :
subsp. sotoanum
Distribution: Mexico (Veracruz, Tabasco, Oaxaca, Chiapas); Guatemala; El Salvador; Honduras; Nicaragua; Costa Rica; Panama
79 MEX 80 COS ELS GUA HON NIC PAN
Remarks: covers the Central American part of the former O. ornithorrhynchum
Synonyms: hidden
= Oncidium javieri Archila; Revista Guatemalensis 2(3): 11 (1999)
= Oncidium ornithorhynchum f. albiflorum (Rchb.f.) O.Gruss & M.Wolff; Orchid. Atlas 275 (2007)
= Oncidium ornithorhynchum var. albiflorum Rchb.f.; Gard. Chron. 1873: 503 (1873)
= Oncidium sotoanum f. albiflorum (Rchb.f.) Lückel; Orchidee (Hamburg) 65(2): 148 (2014)
subspecies :
subsp. papalosmum
R.Jiménez; Lankesteriana 9(3): 419 (2010)
Distribution: Mexico (Oaxaca, Chiapas)
79 MEX
species :
Oncidium spectatissimum
(Lindl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
Distribution: Colombia (Cundinamarca, Norte de Santander, Quindío, Santander); SW-Venezuela (Tachira); Ecuador
82 CLM VEN 83 ECU
Synonyms: hidden
= Odontoglossum spectatissimum Lindl.; Fol. Orchid. 1(Odontoglossum): 19 (1852)
= Odontoglossum spectatissimum var. cinctum (Rchb.f.) Bockemühl; Odontoglossum: Monogr. Ikonogr. 68 (1989)
= Odontoglossum triumphans Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 99 (1854)
= Odontoglossum triumphans var. aureum B.S.Williams; Orchid Album 10: t. 460 (1893)
= Odontoglossum triumphans var. cinctum Rchb.f.; Gard. Chron., n. s. 19: 210 (1883)
= Oncidium spectatissimum var. cinctum (Rchb.f.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012)
species :
Oncidium sphacelatum
Lindl.; Sert. Orchid., t. 48 (1841)
Distribution: Seychelles [I]; Mexico (Campeche, Chiapas, Colima, Guerrero, Hidalgo, Oaxaca, Puebla, Queretaro, Quintana Roo, San Luis Potosi, Tabasco, Tamaulipas, Veracruz, Yucatan); Guatemala; Belize; El Salvador; Honduras; Nicaragua; Colombia; ?E-Ecuador; ?Peru
29 sey 79 MEX 80 BLZ ELS GUA HON NIC 82 CLM
Synonyms: hidden
= Oncidium mathieuanum Rchb.f. & Warsz.; Allg. Gartenzeitung [Otto & Dietrich] 24: 321 (1856)
= Oncidium schrautianum Königer; Arcula 18: 415 (2009)
= Oncidium sphacelatum f. xanthinum Roeth & O.Gruss; Orchidee (Hamburg) 57: 618 (2006)
= Oncidium sphacelatum var. majus Lindl.; Sert. Orchid., t. 48 (1841)
= Oncidium sphacelatum var. minus Lindl.; Sert. Orchid., t. 48 (1841)
= Oncidium stenostalix Rchb.f. ex Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 263 (1922)
species :
Oncidium stelligerum
Rchb.f.; Gard. Chron. 1873: 1398 (1873)
Distribution: Mexico (Colima, Guerrero, Jalisco, Michoacán, Oaxaca)
79 MEX
Conservation Status: IUCN R
species :
Oncidium stenobulbon
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 281 (1922)
Distribution: Costa Rica
80 COS
Synonyms: hidden
= Oncidium naranjense Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 19: 259 (1923)
species :
Oncidium stenoglossum
(Schltr.) Dressler & N.H.Williams; Orquídea (México City), n. s. 4: 339 (1975)
Distribution: Mexico (Veracruz, Chiapas); Guatemala; El Salvador; Honduras; Nicaragua; Costa Rica
79 MEX 80 COS ELS GUA HON NIC
Synonyms: hidden
= Miltonia stenoglossa Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 19: 66 (1923)
= Miltonioides leucomelas subsp. acutum Rchb.f. ex Bockemühl & Senghas; Orchidee (Hamburg) 39(1): centre page pull-out, Orchideenkartei 522 (1988) [nom. nov.
= Miltonioides pauciflora (L.O.Williams) Hamer & Garay; Icon. Pl. Trop. 13: t. 1048a (1985)
= Miltonioides stenoglossa (Schltr.) Brieger & Lückel; Orchidee (Hamburg) 34: 131 (1983)
= Odontoglossum laeve var. auratum Rchb.f.; Gard. Chron., n. s. 24: 166 (1885)
= Odontoglossum pauciflorum L.O.Williams; Ceiba 4: 226 (1954)
= Odontoglossum stenoglossum (Schltr.) L.O.Williams ex Correll; Lloydia 10: 212 (1948)
species :
Oncidium storkii
Ames & C.Schweinf.; Schedul. Orchid. 10: 106 (1930)
Distribution: Costa Rica
80 COS
Conservation Status: IUCN V
species :
Oncidium strictum
(Cogn.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: S-Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Anachaste sanguinea Lindl.; Stevens´s Auction Cat. 1853(19-20 May): no. 22 (1853)
= Cochlioda sanguinea (Rchb.f.) Benth. & Hook.f.; Gen. Pl. [Bentham & Hooker f.] 3: 560 (1883)
= Cochlioda stricta Cogn.; Gard. Chron., Ser. 3, 1897(I): 410 (1897)
= Mesospinidium sanguineum Rchb.f.; Ann. Bot. Syst. [Walpers] 6: 858 (1861)
= Odontoglossum sanguineum (Rchb.f.) Dalström; Selbyana 22(2): 139 (2001)
= Symphyglossum ecuadorense Dodson & Garay; Icon. Pl. Trop. t. 339 (1980)
= Symphyglossum sanguineum (Rchb.f.) Schltr.; Orchis 13: 9 (1919)
= Symphyglossum strictum (Cogn.) Schltr.; Orchis 13: 10 (1919)
species :
Oncidium suave
Lindl.; Edwards´s Bot. Reg. 29(Misc.): 16 (1843)
Distribution: Mexico (Colima, Guerrero, Jalisco, Mexico State, Michoacán, Morelos, Nayarit, Oaxaca, Sinaloa)
79 MEX
species :
Oncidium subnivalis
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium subnivalis Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1800 (2015)
species :
Oncidium subuligerum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: N-Ecuador; Peru; Bolivia (Cochabamba, La Paz)
83 BOL ECU PER
Synonyms: hidden
= Odontoglossum subuligerum Rchb.f.; Linnaea 41: 27 (1876)
species :
Oncidium surinamensis
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 125 (1319): 58 (2017)
Distribution: Surinam
82 SUR
Synonyms: hidden
= Heteranthocidium surinamensis Szlach. & Kolan.; Polish Bot. J. 60(2): 138 (2015)
species :
Oncidium suttonii
Bateman ex Lindl.; Edwards´s Bot. Reg. 28(Misc.): 4 (1842)
Distribution: Mexico (Chiapas); Guatemala
79 MEX 80 GUA
species :
Oncidium swartzii
Chiron & Braem; Richardiana 2(3): 87 (2002)
Distribution: Martinique
81 MAR
species :
Oncidium tectum
Rchb.f.; Gard. Chron., n. s. 3: 780 (1875)
Distribution: Colombia
82 CLM
species :
Oncidium tenuifolium
(Dalström) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Bolivia (Cochabamba)
83 BOL
Conservation Status: Known only from type
Synonyms: hidden
= Odontoglossum tenuifolium Dalström; Lindleyana 11(2): 114 (1996)
species :
Oncidium tenuipes
Kraenzl.; Bot. Jahrb. Syst. 54(Beibl. 117): 33 (1916)
Distribution: Mexico (Chiapas, Oaxaca); Guatemala; El Salvador
79 MEX 80 ELS GUA
Synonyms: hidden
= Oncidium fasciculatum Hágsater; Orquídea (México City), n. s. 8(1): 3 (1981)
species :
Oncidium tenuirostre
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia (Valle del Cauca)
82 CLM
Synonyms: hidden
= Sigmatostalix tenuirostris Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 302 (1922)
species :
Oncidium tenuoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008), nom. nov.
Distribution: Colombia (Antioquia); S-Ecuador; N-Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Odontoglossum sapphiratum Rchb.f. ex Bockemühl; (1985)
= Odontoglossum tenue Cogn.; J. Orchidées 6: 266 (1895)
species :
Oncidium tetrotis
Rchb.f, et Warsz.; Bonplandia (Hannover) 2: 109 (1854)
Distribution: Colombia (Antioquia)
82 CLM
species :
Oncidium tigratum
Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 109 (1854)
Distribution: Colombia (Antioquia); Venezuela (Tachira); Ecuador; Peru
82 CLM VEN 83 ECU PER
Synonyms: hidden
= Heteranthocidium tigratum (Rchb.f. & Warsz.) Szlach., Mytnik & Romowicz; Polish Bot. J. 51(1): 55 (2006)
species :
Oncidium tigrinum
Lex.; Nov. Veg. Descr. [La Llave & Lexarza] 2(Orchid. Opusc.): 36 (1825)
Distribution: Mexico (Aguascalientes, Colima, Jalisco, Mexico State, Michoacán)
79 MEX
Conservation Status: IUCN V
Synonyms: hidden
= Cyrtochilum tigrinum (Lex.) Bosse; Vollst. Handb. Bl.-gärtn., ed. 2, 4: 194 (1849)
= Odontoglossum celsianum F.Gérard; Portef. Hort. 2: 141 (1848)
= Odontoglossum tigrinum (Lex.) Lindl.; Fol. Orchid. 1(Odontoglossum): 5 (1852)
= Oncidium barkeri Lindl.; Edwards´s Bot. Reg. 27(Misc.): 81 (1841)
= Oncidium ionosmum Lindl.; Gard. Chron. 1853: 726 (1853)
= Oncidium tigrinum var. albens Rchb.f.; Gard. Chron., n. s. 6: 772 (1876)
= Oncidium tigrinum var. elatum Lex.; Nov. Veg. Descr. [La Llave & Lexarza] 2(Orchid. Opusc.): 36 (1825)
= Oncidium tigrinum var. giganteum Lex.; Nov. Veg. Descr. [La Llave & Lexarza] 2(Orchid. Opusc.): 36 (1825)
= Oncidium ×unguitigrinum A.V.Navarro; Orquídea (México City), n. s. 7: 101 (1978)
species :
Oncidium tigroides
(C.Schweinf.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Odontoglossum tigroides C.Schweinf.; Amer. Orchid Soc. Bull. 14: 22 (1945)
= Oncidium rhombicallum (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008)
= Solenidiopsis rhombicalla D.E.Benn. & Christenson; Brittonia 46(1): 44 (1994)
= Solenidiopsis tigroides (C.Schweinf.) Senghas; Orchidee (Hamburg) 37(6): 274 (1986)
species :
Oncidium tipuloides
Rchb.f.; Bot. Zeitung (Berlin) 10: 856 (1852)
Distribution: Peru; Bolivia
83 BOL PER
Synonyms: hidden
= Oncidium ototmeton Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 190 (1922)
= Odontoglossum tipuloides (Rchb.f.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 101 (2016)
species :
Oncidium toachicum
Dodson; Icon. Pl. Trop. 1: t. 191 (1980)
Distribution: Colombia (Chocó, Nariño); Ecuador
82 CLM 83 ECU
Conservation Status: IUCN R
species :
Oncidium tolimense
Sierra-Ariza & Albino-Bohórq.; Orquideologia 38(1): 19, 34 (2021)
Distribution: Colombia
82 CLM
species :
Oncidium trachycaulon
Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 191 (1920)
Distribution: Colombia (Cauca)
82 CLM
Synonyms: hidden
= Brevilongium trachycaulon (Schltr.) Christenson; Richardiana 6(1): 48 (2006)
species :
Oncidium trilobum
(Schltr.) Garay & Stacy; Bradea 1(40): 408 (1974)
Distribution: Peru; Bolivia (La Paz, Cochabamba, Santa Cruz)
83 BOL PER
Synonyms: hidden
= Odontoglossum mapiriense Mansf.; Repert. Spec. Nov. Regni Veg. 36: 62 (1934)
= Odontoglossum trilobum Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 9: 111 (1921)
species :
Oncidium trimorion
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Peru
83 PER
Synonyms: hidden
= Sigmatostalix trimorion Königer; Arcula 6: 172 (1996)
species :
Oncidium trinasutum
Kraenzl.; Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 194 (1922)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Odontoglossum trinasutum (Kraenzl.) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 101 (2016)
species :
Oncidium tripudians
(Rchb.f. & Warsz.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia (Boyacá, Norte de Santander, Santander)
82 CLM
Synonyms: hidden
= Odontoglossum tripudians Rchb.f. & Warsz.; Bonplandia (Hannover) 2: 100 (1854)
= Odontoglossum tripudians var. harryanum Rchb.f.; (1883)
= Odontoglossum tripudians var. oculatum Rchb.f.; Gard. Chron. 1872: 393 (1872)
= Odontoglossum tripudians var. xanthoglossum Rchb.f.; Gard. Chron., n. s. 15: 104 (1881)
species :
Oncidium tsubotae
Königer; Arcula 6: 168 (1996)
Distribution: Colombia (Santander)
82 CLM
species :
Oncidium uncinatum
(Pupulin, G.Merino & J.Valle) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix uncinata Pupulin, G.Merino & J.Valle; Harvard Pap. Bot. 13(1): 49 (2008)
species :
Oncidium undatiflorum
(Ruiz & Pav.) Pupulin; Anales Jard. Bot. Madrid 69(2): 144 (2012)
Distribution: Peru
83 PER
Synonyms: hidden
= Dendrobium undatiflorum (Ruiz & Pav.) Pers.; Syn. Pl. [Persoon] 2: 524 (1807)
= Maxillaria undatiflora Ruiz & Pav.; Syst. Veg. Fl. Peruv. Chil. 1: 225 (1798)
species :
Oncidium unguiculatum
Lindl.; J. Hort. Soc. London 1: 303 (1846)
Distribution: Mexico (Guerrero, Mexico State, Michoacán, Morelos, Oaxaca)
79 MEX
Conservation Status: IUCN V
Synonyms: hidden
= Odontoglossum ghiesbreghtianum A.Rich.; Ann. Sci. Nat., Bot., Sér. 3, 3: 27 (1845)
= Oncidium tigrinum var. unguiculatum (Lindl.) Lindl.; Fol. Orchid. 6/7(Oncidium): 45 (1855)
species :
Oncidium unguiculoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008), nom. nov.
Distribution: Costa Rica
80 COS
Conservation Status: IUCN R
Synonyms: hidden
= Sigmatostalix unguiculata C Schweinf.; Bot. Mus. Leafl. 8: 55 (1940)
species :
Oncidium universitas-cuencae
Königer & D.Vázquez; Arcula 14: 357 (2003)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Caucaea universitas-cuencae (Königer & D.Vázquez) Königer; Arcula 14: 360 (2003) ex Molinari, Weberbauerella 1(10): 3 (2016)
species :
Oncidium universitas-lodziense
(Kolan., S.Nowak & Szlach.) R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(1): 105 (2025)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Heteranthocidium universitas-lodziensis Kolan., S.Nowak & Szlach.; Phyton (Horn) 59(1-2): 45 (2019)
species :
Oncidium uribei
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium uribei Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1801 (2015)
species :
Oncidium vallecaucanum
(Szlach. & Kolan.) J.M.H.Shaw; Orchid Rev., Suppl., 124 (1314): 38 (2016)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Heteranthocidium vallecaucanum Szlach. & Kolan.; Pl. Syst. Evol. 301(7): 1802 (2015)
species :
Oncidium variegatum
Sw.; Kongl. Vetensk. Acad. Nya Handl. 21: 240 (1800)
Distribution: S-Brazil (São Paulo, Minas Gerais, Rio de Janeiro)
84 BRA
species :
Oncidium velleum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Odontoglossum velleum Rchb.f.; Gard. Chron., n. s. 1: 406 (1874)
species :
Oncidium vernixium
Linden & Rchb.f.; Gard. Chron. 1870: 1053 (1870)
Distribution: Colombia; Ecuador
82 CLM 83 ECU
species :
Oncidium vierlingii
(Senghas) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Bolivia (Cochabamba)
83 BOL
Synonyms: hidden
= Odontoglossum vierlingii Senghas; J. Orchideenfr. 7(2): 136 (2000)
species :
Oncidium vulcanicum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia (Nariño); Ecuador; Peru
82 CLM 83 ECU PER
Synonyms: hidden
= Cochlioda vulcanica (Rchb.f.) Benth. & Hook. ex Veitch; Man. Orchid. Pl. [H.J.Veitch] 9: 189 (1893), isonym
= Cochlioda vulcanica (Rchb.f.) Ridl.; J. Hort. Soc. London 7: 148 (1886)
= Cochlioda vulcanica var. splendens Froebel ex Cogn.; Dict. Icon. Orchid., Cochlioda: t. 1 (1898)
= Mesospinidium vulcanicum Rchb.f.; Gard. Chron. 1872: 393 (1872)
= Odontoglossum vulcanicum (Rchb.f.) Dalström; Odontoglossum Alliance Newslett. 05: 4 (2012)
species :
Oncidium wallisii
(Linden & Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia (Antioquia, Cauca, Cundinamarca); Brazil (Minas Gerais)
82 CLM 84 BRA
Synonyms: hidden
= Odontoglossum purum Rchb.f.; Gard. Chron. 1872: 1323 (1872)
= Odontoglossum wallisii Linden & Rchb.f.; Gard. Chron. 1870: 104 (1870)
species :
Oncidium wallisoides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008), nom. nov.
Distribution: Colombia (Antioquia)
82 CLM
Synonyms: hidden
= Roezliella wallisii (Rchb.f.) Schltr.; Repert. Spec. Nov. Regni Veg. 15: 147 (1918)
= Sigmatostalix wallisii Rchb.f.; Linnaea 41: 103 (1876)
species :
Oncidium warszewiczii
Rchb.f.; Bot. Zeitung (Berlin) 10: 693 (1852)
Distribution: Costa Rica; Panama
80 COS PAN
Synonyms: hidden
= Oncidium bifrons Lindl.; Gard. Chron. 1857: 84 (1857)
species :
Oncidium weddellii
Lindl.; Fol. Orchid. 6/7(Oncidium): 39 (1855)
Distribution: Bolivia (La Paz)
83 BOL
species :
Oncidium weinmannianum
(Königer) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Sigmatostalix weinmanniana Königer; Arcula 2: 55 (1994)
species :
Oncidium wentworthianum
Bateman ex Lindl.; Edwards´s Bot. Reg. 26(Misc.): 82 (1840)
Distribution: Mexico (Chiapas); Guatemala; El Salvador
79 MEX 80 ELS GUA
species :
Oncidium wyattianum
(A.G.Wilson) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Ecuador; Peru
83 ECU PER
Synonyms: hidden
= Odontoglossum wyattianum A.G.Wilson; Orchid Rev. 36: 47 (1928) ex Dalström, Lankesteriana 14(2): 95 (2014)
species :
Oncidium xanthornis
Rchb.f. ex Linden; Cat. Pl. Exot. [Linden] 21: 16 (1867)
Distribution: Colombia; Venezuela (Tachira); Ecuador
82 CLM VEN 83 ECU
Remarks: not a Cyrtochilum fide Dalström 2001
Synonyms: hidden
= Cyrtochilum xanthornis (Rchb.f.) Kraenzl.; Notizbl. Bot. Gart. Berlin-Dahlem 7: 97 (1917) [in clavi], et Pflanzenr. [Engler], IV.50, Heft 80 (Orch.-Oncid. 2): 72 (1922)
species :
Oncidium zelenkoanum
Dressler & Pupulin; Lankesteriana 8: 37 (2003)
Distribution: Panama
80 PAN
Synonyms: hidden
= Odontoglossum zelenkoanum (Dressler & Pupulin) Dalström & W.E.Higgins; Harvard Pap. Bot. 21(1): 101 (2016)
species :
Oncidium zimmermannianum
(Königer) J.M.H.Shaw; Orchid Rev. 122 (1308): 76 (2014)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Sigmatostalix zimmermanniana Königer; Arcula 21: 458 (2011)
species :
Oncidium ×acuminatissimum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia
82 CLM
Remarks: Odontoglossum cristatum x lindleyanum
Synonyms: hidden
= Odontoglossum ×acuminatissimum Rchb.f.; Gard. Chron., n. s. 17: 256 (1882)
species :
Oncidium ×adrianae
(L.Linden) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium nobile x luteopurpureum
Synonyms: hidden
= Odontoglossum ×adrianae L.Linden; Semaine Hort. 1: 150 (1879)
= Odontoglossum ×horsmannii Rchb.f.; Gard. Chron., n. s. 13: 41 (1880)
= Odontoglossum ×hunnewellianum Rolfe; Gard. Chron., Ser. 3, 1889(II): 67 (1889)
species :
Oncidium ×andersonianum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia; Venezuela (Lara)
82 CLM VEN
Remarks: Oncidium alexandrae x gloriosum
Synonyms: hidden
= Odontoglossum crispum var. andersonianum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 25 (1887)
= Odontoglossum crispum var. jenningsianum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 26 (1887)
= Odontoglossum crispum var. rueckerianum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 27 (1887)
= Odontoglossum odoratum var. baphicanthum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 55 (1887)
= Odontoglossum odoratum var. deltoglossum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 56 (1887)
= Odontoglossum odoratum var. hebraicum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 56 (1887)
= Odontoglossum ×andersonianum Rchb.f.; Gard. Chron. 1868: 599 (1868)
= Odontoglossum ×andersonianum var. splendens B.S.Williams; Orchid Album 7: t. 292 (1888)
= Odontoglossum ×baphicanthum Rchb.f.; Gard. Chron., n. s. 5: 260 (1876)
= Odontoglossum ×bleichroederianum Linden & L.Linden; Lindenia 4: 69 (1888)
= Odontoglossum ×brassia Rchb.f.; Gard. Chron., n. s. 23: 501 (1885)
= Odontoglossum ×chestertonii Anon.; Gard. Chron., n. s. 9: 374 (1878)
= Odontoglossum ×deltoglossum Rchb.f.; Gard. Chron., n. s. 15: 202 (1881)
= Odontoglossum ×euastrum Rchb.f.; Gard. Chron., Ser. 3, 2: 71 (1887)
= Odontoglossum ×grusonianum Anon.; Lindenia 4: 83 (1888)
= Odontoglossum ×hebraicum Rchb.f.; Gard. Chron., n. s. 11: 462 (1879)
= Odontoglossum ×histrionicum Rchb.f.; Gard. Chron., n. s. 17: 178 (1882)
= Odontoglossum ×jenningsianum Rchb.f.; Gard. Chron., n. s. 9: 366 (1878)
= Odontoglossum ×josephinae B.S.Williams; Orchid Album 4: t. 174 (1885)
= Odontoglossum ×measuresianum O´Brien; Gard. Chron., n. s. 24: 619 (1885)
= Odontoglossum ×ortgiesianum Sander; Gartenflora 40: 617 (1891)
= Odontoglossum ×pollettianum O´Brien; Gard. Chron., n. s. 24: 680 (1885)
= Odontoglossum ×rueckerianum Rchb.f.; Gard. Chron. 1873: 105 (1873)
= Odontoglossum ×schlesingerianum L.Linden; Lindenia 5: 99, t. 240 (1889)
species :
Oncidium ×andreetteanum
(Dalström & G.Merino) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012)
Distribution: Ecuador
83 ECU
Remarks: Oncidium harryanum x praestanoides
Synonyms: hidden
= Odontoglossum ×andreetteanum Dalström & G.Merino; Lindleyana 22(1): 2 (2009)
species :
Oncidium ×baronii
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012), nom. nov.
Distribution: cult.
Error
Remarks: Oncidium nobile x tripudians
Synonyms: hidden
= Odontoglossum ×schroederianum Rchb.f.; Gard. Chron., n. s. 17: 700 (1882), nom. illeg.
= Oncidium ×schroederianum (Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 26 (2008), nom. illeg.
species :
Oncidium ×bockemuhliae
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 15 (2012), nom. nov.
Distribution: Ecuador
83 ECU
Remarks: Oncidium cirrhosum x cristatum
Synonyms: hidden
= Odontoglossum ×elegans Rchb.f.; Gard. Chron., n. s. 11: 462 (1879)
= Oncidium ×elegans (Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
species :
Oncidium ×brandtii
(Kraenzl.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 22 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium cirrhosum x nobile
Synonyms: hidden
= Odontoglossum ×brandtii Kraenzl. & Wittm.; Gartenflora 38: 378 (1889)
species :
Oncidium ×chaetostroma
(Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: hort.
Error
Remarks: Oncidium cristatum x hallii
Synonyms: hidden
= Odontoglossum ×chaetostroma Rchb.f.; Gard. Chron., n. s. 19: 592 (1883)
species :
Oncidium ×charlesworthii
H.J.Veitch; Gard. Chron., Ser. 3, 45: 348 (1909)
Distribution: SE-Brazil
84 BRA
Remarks: Oncidium crispum x marshallianum
species :
Oncidium ×cookianum
(Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium constrictum x spectatissimum
Synonyms: hidden
= Odontoglossum ×cookianum Rolfe; Gard. Chron., Ser. 3, 10: 696 (1891)
species :
Oncidium ×coradinei
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium alexandrae x lindleyoides
Synonyms: hidden
= Odontoglossum lindleyanum var. coradinei (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 43 (1887)
= Odontoglossum lindleyanum var. ligulare (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 43 (1887)
= Odontoglossum ×coradinei Rchb.f.; Gard. Chron. 1872: 1068 (1872)
= Odontoglossum ×ligulare Rchb.f.; Gard. Chron., n. s. 17: 558 (1882)
species :
Oncidium ×denisoniae
(Anon.) J.M.H.Shaw; Orchid Rev. 121: 76 (2013)
Distribution: Colombia
82 CLM
Remarks: Oncidium alexandrae x luteopurpureum
Synonyms: hidden
= Odontoglossum ×denisoniae Anon.; Fl. Mag. (London), n. s., 1872: t. 26 (1872)
species :
Oncidium ×deuteroluerorum
J.M.H.Shaw & Idrees; Orchids (West Palm Beach) 94(6): 409 (2025), nom. nov.
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum ×luerorum Dalström & W.E.Higgins; Lankesteriana 19(1): 17 (2019)
= Oncidium ×higginsii R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(2): 79 (2025), nom. nov.
= Oncidium ×luerorum (Dalström & W.E.Higgins) R.Kr.Singh & Sanjeet Kumar; J. Biodivers. Conservation 9(1): 105 (2025)
species :
Oncidium ×dicranophorum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium lindleyoides x spectatissimum
Synonyms: hidden
= Odontoglossum ×dicranophorum Rchb.f.; Gard. Chron., Ser. 3, 3: 330, 360 (1888)
species :
Oncidium ×excellens
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium nobile x spectatissimum
Synonyms: hidden
= Odontoglossum ×dellense O´Brien; Gard. Chron., Ser. 3, 9: 520 (1891)
= Odontoglossum ×excellens Rchb.f.; Gard. Chron., n. s. 16: 426 (1881)
= Odontoglossum ×harvengtense L.Linden; J. Orchidées 5: 7 (1894)
species :
Oncidium ×ferrugineum
(Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: hort.
Error
Synonyms: hidden
= Odontoglossum ×ferrugineum Rchb.f.; Gard. Chron., n. s. 19: 814 (1883)
species :
Oncidium ×gardstyle
Braem & Campacci; Orchis 99: 7 (1995)
Distribution: Brazil (Rio de Janeiro)
84 BRA
Remarks: Oncidium dasystyle x gardneri
species :
Oncidium ×hinnus
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008)
Distribution: Ecuador
83 ECU
Remarks: Oncidium hallii x cirrhosum
Synonyms: hidden
= Odontoglossum luteopurpureum var. hinnus (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 46 (1887)
= Odontoglossum ×hinnus Rchb.f.; Xenia Orchid. 2: 153 (1870)
species :
Oncidium ×inopinatum
Christenson; Richardiana 3(2): 107 (2003)
Distribution: Mexico
79 MEX
Remarks: Oncidium karwinskii x unguiculatum
species :
Oncidium ×jereziorum
(Dalström & Deburghgr.) J.M.H.Shaw; Orchid Rev. 126 (1324): 79 (2018)
Distribution: Venezuela
82 VEN
Remarks: Oncidium cinnamomeum x odoratum
Synonyms: hidden
= Odontoglossum ×jereziorum Dalström & Deburghgr.; OrchideenJ. 25(1): 31 (2018)
species :
Oncidium ×kraenzlinii
(O´Brien) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium cinnamomeum x naevium
Synonyms: hidden
= Odontoglossum ×kraenzlinii O´Brien; Gard. Chron., Ser. 3, 1893(I): 442 (1893)
species :
Oncidium ×leeanum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium cinnamomeum x crocidipterum
Synonyms: hidden
= Odontoglossum odoratum var. leeanum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 56 (1887)
= Odontoglossum ×guttatum Rolfe; Bull. Misc. Inform. Kew 1892: 140 (1892)
= Odontoglossum ×leeanum Rchb.f.; Gard. Chron., n. s. 17: 525 (1882)
species :
Oncidium ×limbatum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium lindleyoides x nobile
Synonyms: hidden
= Odontoglossum crispum var. limbatum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 26 (1887)
= Odontoglossum ×elegantius Rchb.f.; Gard. Chron., Ser. 3, 3: 200 (1888)
= Odontoglossum ×limbatum Rchb.f.; Gard. Chron. 1870: 417 (1870)
= Odontoglossum ×owenianum Rolfe; Gard. Chron., Ser. 3, 10: 178 (1891)
species :
Oncidium ×ludwigianum
(Roeth) J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012)
Distribution: Colombia
82 CLM
Remarks: Oncidium alexandrae x cirrhosum
Synonyms: hidden
= Odontoglossum ×ludwigianum Roeth; Orchidee (Hamburg) 60(4): 429 (2009)
species :
Oncidium ×lueroroides
M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008), nom. nov.
Distribution: Ecuador
83 ECU
Remarks: Oncidium morganii x pictoides
Synonyms: hidden
= Sigmatostalix ×luerorum Dodson; Orquideologia 21: 18 (1998)
species :
Oncidium ×macrospilum
(Rchb.f.) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: hort.
Error
Synonyms: hidden
= Odontoglossum ×macrospilum Rchb.Fil.; Gard. Chron., n. s. 24: 70 (1885)
species :
Oncidium ×maderoanum
J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: Colombia (Cauca)
82 CLM
Remarks: Oncidium luteopurpureum x ?
Synonyms: hidden
= Odontoglossum ×maderoi Schltr.; Repert. Spec. Nov. Regni Veg., Beih. 7: 188 (1920)
= Oncidium ×maderoi (Schltr.) J.M.H.Shaw; Orchid Rev. 120 (1297, Suppl.): 16 (2012), nom. illeg.
species :
Oncidium ×marriottianum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium alexandrae x hallii
Synonyms: hidden
= Odontoglossum ×marriottianum Rchb.f.; Gard. Chron., n. s. 15: 168 (1881)
species :
Oncidium ×mulus
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium luteopurpureum x gloriosum
Synonyms: hidden
= Odontoglossum cuspidatum var. xanthoglossum Rchb.f.; Gard. Chron., n. s. 15: 428 (1881)
= Odontoglossum luteopurpureum var. cuspidatum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 45 (1887)
= Odontoglossum luteopurpureum var. mulus (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 46 (1887)
= Odontoglossum ×cuspidatum Rchb.f.; Xenia Orchid. 2: 194 (1874)
= Odontoglossum ×mulus Rchb.f.; Xenia Orchid. 2: 151 (1870)
= Odontoglossum ×tentaculatum Rchb.f.; Gard. Chron., n. s. 19: 814 (1883)
species :
Oncidium ×murrellianum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 25 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium naevium x nobile
Synonyms: hidden
= Odontoglossum ×murrellianum Rchb.f.; Gard. Chron., n. s. 3: 653 (1875)
species :
Oncidium ×oviedomotae
Hágsater; Orquídea (México City), n. s. 3(8): 234 (1973)
Distribution: Mexico (Jalisco, Michoacán)
79 MEX
Remarks: Oncidium reichenheimii x Oncidium hastatum
Synonyms: hidden
= Miltonioides ×oviedomotae (Hágsater) Senghas; Orchideen [Schlechter], ed. 3, Bd. I: 2283 (1997)
species :
Oncidium ×pauwelsii
(Rolfe) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: Colombia
82 CLM
Remarks: Oncidium blandum x nobile
Synonyms: hidden
= Odontoglossum ×pauwelsii Rolfe; Orchid Rev. 17: 68 (1909)
species :
Oncidium ×praevisum
(Rolfe) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 76 (2013)
Distribution: Colombia
82 CLM
Synonyms: hidden
= Odontoglossum ×praevisum Rolfe; Orchid Rev. 12: 176 (1904)
species :
Oncidium ×rolfei
J.M.H.Shaw; Orchid Rev., Suppl., 120 (1297): 16 (2012), nom. nov.
Distribution: Colombia
82 CLM
Remarks: Oncidium auriculatum x spectatissimum
Synonyms: hidden
= Odontoglossum ×godseffianum Rolfe; Gard. Chron., Ser. 3, 16: 728 (1894)
= Oncidium ×godseffianum (Rolfe) M.W.Chase & N.H.Williams; Lindleyana 21(3): 24 (2008), nom. illeg.
species :
Oncidium ×stellimicans
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia
82 CLM
Remarks: Oncidium lindleyoides x tripudians
Synonyms: hidden
= Odontoglossum ×imschootianum Rolfe; Gard. Chron., Ser. 3, 10: 758 (1891)
= Odontoglossum ×staurastrum Rchb.f.; Gard. Chron., Ser. 3, 1: 313 (1887)
= Odontoglossum ×stellimicans Rchb.f.; Gard. Chron., n. s. 22: 680 (1884)
species :
Oncidium ×strobeliorum
(Dalström & Deburghgr.) J.M.H.Shaw; Orchid Rev., Suppl., 123 (1312): 77 (2015)
Distribution: Ecuador
83 ECU
Synonyms: hidden
= Odontoglossum ×strobeliorum Dalström & Deburghgr.; OrchideenJ. 22(3): 96 (2015)
species :
Oncidium ×wattianum
(Rolfe) J.M.H.Shaw; Orchid Rev., Suppl., 121 (1304): 77 (2013)
Distribution: Colombia (Antioquia)
82 CLM
Remarks: Oncidium harryanum x wallisii
Synonyms: hidden
= Odontoglossum ×wattianum Rolfe; Gard. Chron., Ser. 3, 8: 354 (1890)
= Odontoglossum ×wattianum var. superbum J.Fraser; Gard. World 11: 184 (1894)
species :
Oncidium ×wilckeanum
(Rchb.f.) M.W.Chase & N.H.Williams; Lindleyana 21(3): 27 (2008)
Distribution: Colombia; Venezuela
82 CLM VEN
Remarks: Oncidium alexandrae x luteopurpureum
Synonyms: hidden
= Odontoglossum luteopurpureum var. vuylstekeanum (Rchb.f.) A.H.Kent; Man. Orchid. Pl. [H.J.Veitch] 1: 47 (1887)
= Odontoglossum ×bergmanii L.Linden; Lindenia 6: 95 t. 286 (1890) 6: 95 t. 286 (1890)
= Odontoglossum ×claesianum L.Linden; Lindenia 6: 65, t. 271 (1890)
= Odontoglossum ×eugenes Anon.; Gard. Chron., n. s. 20: 120 (1883)
= Odontoglossum ×leroyanum God.-Leb.; Rev. Hort. (Paris) 62: 167 (1890)
= Odontoglossum ×lyroglossum Rchb.f.; Flora 65: 534 (1882)
= Odontoglossum ×prionopetalon O´Brien; Gard. Chron., n. s. 24: 620 (1885)
= Odontoglossum ×scottii Anon.; Gard. Chron., n. s. 19: 222 (1883)
= Odontoglossum ×shuttleworthii Anon.; Gard. Chron., n. s. 19: 490 (1884)
= Odontoglossum ×vuylstekeanum Rchb.f.; Gard. Chron., n. s. 19: 7 (1884)
= Odontoglossum ×wilckeanum Rchb.f.; Gard. Chron., n. s. 13: 298 (1880)
= Odontoglossum ×wilckeanum var. pallens Rchb.f.; Orchid Album 5: t. 201 (1886)
