Odontoglossum × roeblingianum Sander species accepted

Oncidium abortivoides M.W.Chase & N.H.Williams species accepted

Oncidium abortivum Rchb.f. species accepted

Oncidium abruptum Linden & Rchb.f. ex Kraenzl. species accepted

Oncidium acinaceum Lindl. species accepted

Oncidium × acuminatissimum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium adelaidae Königer species accepted

Oncidium × adrianae (L.Linden) M.W.Chase & N.H.Williams species accepted

Oncidium alberti (P.Ortiz) M.W.Chase & N.H.Williams species accepted

Oncidium alexandrae (Bateman) M.W.Chase & N.H.Williams species accepted

Oncidium allenii Dressler species accepted

Oncidium altissimum (Jacq.) Sw. species accepted

Oncidium alvarezii (P.Ortiz) M.W.Chase & N.H.Williams species accepted

Oncidium amabile Rchb.f. species accepted

Oncidium amazonicum (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium amoenum A.Rich. & Galeotti species accepted

Oncidium × andersonianum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium andradeanum Dodson & D.E.Benn. species accepted

Oncidium × andreetteanum (Dalström & G.Merino) J.M.H.Shaw species accepted

Oncidium anguloi P.Ortiz species accepted

Oncidium ansiferum Rchb.f. species accepted

Oncidium anthocrene Rchb.f. species accepted

Oncidium antioquiense Kraenzl. species accepted

Oncidium arangoi (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium ariasii Königer species accepted

Oncidium aristuliferum (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium armatum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium aspidorhinum (F.Lehm.) M.W.Chase & N.H.Williams species accepted

Oncidium astranthum (Linden & Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium aurarium Rchb.f. species accepted

Oncidium auriculatoides M.W.Chase & N.H.Williams species accepted

Oncidium auriculatum (Rolfe) M.W.Chase & N.H.Williams species accepted

Oncidium ayabacanum D.E.Benn. & Christenson species accepted

Oncidium baccatum Garay & Dunst. species accepted

Oncidium × baronii J.M.H.Shaw species accepted

Oncidium befortianum Königer species accepted

Oncidium bennettii Christenson species accepted

Oncidium bicallosoides M.W.Chase & N.H.Williams species accepted

Oncidium blandum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium × bockemuhliae J.M.H.Shaw species accepted

Oncidium boothianum Rchb.f. species accepted

Oncidium brachyandrum Lindl. species accepted

Oncidium bracteatum Warsz. & Rchb.f. species accepted

Oncidium × brandtii (Kraenzl. & Wittm.) M.W.Chase & N.H.Williams species accepted

Oncidium braunii Regel species accepted

Oncidium brevicorne (Königer & J.Portilla) M.W.Chase & N.H.Williams species accepted

Oncidium brevilabrum Rolfe species accepted

Oncidium brownii (Garay) M.W.Chase & N.H.Williams species accepted

Oncidium bryolophotum Rchb.f. species accepted

Oncidium buchtienoides M.W.Chase & N.H.Williams species accepted

Oncidium bustosii Königer species accepted

Oncidium cajamarcae Schltr. species accepted

Oncidium calanthum Rchb.f. species accepted

Oncidium callacallaense (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium caminiophorum Rchb.f. species accepted

Oncidium caquetanum (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium cardioglossum (Pupulin) M.W.Chase & N.H.Williams species accepted

Oncidium cardiostigma Rchb.f. species accepted

Oncidium cariniferum (Rchb.f.) Beer species accepted

Oncidium caucanum Schltr. species accepted

Oncidium chasei (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium cheirophorum Rchb.f. species accepted

Oncidium cinnamomeum (R.Warner & B.S.Williams) M.W.Chase & N.H.Williams species accepted

Oncidium cirrhosum (Lindl.) Beer species accepted

Oncidium citrinum Lindl. species accepted

Oncidium clovesianum (V.P.Castro & M.M.L.L.Cardoso) J.M.H.Shaw species accepted

Oncidium colombianum (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium constrictum (Lindl.) Beer species accepted

Oncidium contaypacchaense (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium × cookianum (Rolfe) M.W.Chase & N.H.Williams species accepted

Oncidium × coradinei (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium crassidactylum (Dalström & Ruíz Pérez) J.M.H.Shaw species accepted

Oncidium crassopterum Chiron species accepted

Oncidium crescentilabium (C.Schweinf.) M.W.Chase & N.H.Williams species accepted

Oncidium crinitum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium cristatellum Garay species accepted

Oncidium cristatum (Lindl.) Beer species accepted

Oncidium crocidipterum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium cruciferum Rchb.f. & Warsz. species accepted

Oncidium cruentoides M.W.Chase & N.H.Williams species accepted

Oncidium cuculligerum (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium cultratum Lindl. species accepted

Oncidium curvipetalum (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium dactyliferum Garay & Dunst. species accepted

Oncidium dactylopterum Rchb.f. species accepted

Oncidium deburghgraeveanum (Dalström & G.Merino) J.M.H.Shaw species accepted

Oncidium decorum Königer species accepted

Oncidium dichromaticum Rchb.f. species accepted

Oncidium digitoides M.W.Chase & N.H.Williams species accepted

Oncidium dilatatum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium discobulbon Kraenzl. species accepted

Oncidium dracoceps (Dalström) M.W.Chase & N.H.Williams species accepted

Oncidium dulcineae (Pupulin & G.A.Rojas) M.W.Chase & N.H.Williams species accepted

Oncidium echinops Königer species accepted

Oncidium eliae (Rolfe) M.W.Chase & N.H.Williams species accepted

Oncidium emaculatum Ravenna species accepted

Oncidium endocharis Rchb.f. species accepted

Oncidium ensatum Lindl. species accepted

Oncidium epidendroides (Kunth) Beer species accepted

Oncidium exalatum Hágsater species accepted

Oncidium × excellens (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium fasciferum Rchb.f. & Warsz. species accepted

Oncidium filamentosum (Dalström & Ruíz Pérez) J.M.H.Shaw species accepted

Oncidium flavobrunneum (Senghas) M.W.Chase & N.H.Williams species accepted

Oncidium fleckiorum Königer species accepted

Oncidium fuchsii Königer species accepted

Oncidium furcatum (Dalström) J.M.H.Shaw species accepted

Oncidium fuscatum Rchb.f. species accepted

Oncidium galianoi (Dalström & P.Nuñez) M.W.Chase & N.H.Williams species accepted

Oncidium garcia-barrigae (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium × gardstyle Braem & Campacci species accepted

Oncidium gaviotaense (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium geertianum C.Morren species accepted

Oncidium gentryi (Dodson) M.W.Chase & N.H.Williams species accepted

Oncidium ghiesbreghtianum A.Rich. & Galeotti species accepted

Oncidium gramazuense (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium gramineum (Poepp. & Endl.) M.W.Chase & N.H.Williams species accepted

Oncidium graminifolium (Lindl.) Lindl. species accepted

Oncidium hallii (Lindl.) Beer species accepted

Oncidium hapalotyle Schltr. species accepted

Oncidium harryanum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium hastatum (Bateman) Lindl. species accepted

Oncidium hastilabium (Lindl.) Beer species accepted

Oncidium hauensteinii (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium henning-jensenii Pupulin & Bogarín species accepted

Oncidium hennisii (Rolfe) M.W.Chase & N.H.Williams species accepted

Oncidium hermansianum (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium herrenhusanum Königer & Schlumpb. species accepted

Oncidium heteranthum Poepp. & Endl. species accepted

Oncidium heterodactylum Kraenzl. species accepted

Oncidium heterosepalum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium hieroglyphicum Rchb.f. & Warsz. species accepted

Oncidium × hinnus (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium hintonii L.O.Williams species accepted

Oncidium hirtziana J.M.H.Shaw species accepted

Oncidium hirtzoides M.W.Chase & N.H.Williams species accepted

Oncidium huebneri (Mansf.) M.W.Chase & N.H.Williams species accepted

Oncidium hymenanthum (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium ibis (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium imitans Dressler species accepted

Oncidium incurvum Barker ex Lindl. species accepted

Oncidium × inopinatum Christenson species accepted

Oncidium inouei T.Hashim. species accepted

Oncidium integrilabre (Pupulin) M.W.Chase & N.H.Williams species accepted

Oncidium ionopterum Rchb.f. species accepted

Oncidium iricolor Rchb.f. species accepted

Oncidium isthmi Schltr. species accepted

Oncidium ivoneae Königer species accepted

Oncidium jarmilae Königer species accepted

Oncidium juninense (Schltr.) M.W.Chase & N.H.Williams species accepted

Oncidium karwinskii (Lindl.) Lindl. species accepted

Oncidium kegeljanii (É.Morren) M.W.Chase & N.H.Williams species accepted

Oncidium khoochongyeei J.M.H.Shaw species accepted

Oncidium maduroi Dressler species accepted

Oncidium magdalenae Rchb.f. species accepted

Oncidium magnificum Senghas species accepted

Oncidium maizifolium Lindl. species accepted

Oncidium malleiferum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium manningianum Königer species accepted

Oncidium mantense Dodson & R.Estrada species accepted

Oncidium manuelariasii M.W.Chase & N.H.Williams species accepted

Oncidium × marriottianum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium martinezii Königer species accepted

Oncidium massangei É.Morren species accepted

Oncidium medinense (Campacci) J.M.H.Shaw species accepted

Oncidium mexicanum (L.O.Williams) M.W.Chase & N.H.Williams species accepted

Oncidium micklowii (Dalström) M.W.Chase & N.H.Williams species accepted

Oncidium microstigma Rchb.f. species accepted

Oncidium millianum Rchb.f. species accepted

Oncidium minaxoides M.W.Chase & N.H.Williams species accepted

Oncidium mirandoides M.W.Chase & N.H.Williams species accepted

Oncidium mirandum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium mixturum (Dalström & Sönnemark) M.W.Chase & N.H.Williams species accepted

Oncidium morganii (Dodson) M.W.Chase & N.H.Williams species accepted

Oncidium multistellare (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium × mulus (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium × murrellianum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium nebulosum Lindl. species accepted

Oncidium neovierlingii J.M.H.Shaw species accepted

Oncidium nevadense (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium niesseniae Königer species accepted

Oncidium nigratum Lindl. & Paxton species accepted

Oncidium nobile (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium noezlianum (Mast.) M.W.Chase & N.H.Williams species accepted

Oncidium oblongatum Lindl. species accepted

Oncidium obryzatoides Kraenzl. species accepted

Oncidium obstipum Königer & Posada species accepted

Oncidium odoratum (Lindl.) Beer species accepted

Oncidium oliganthum (Rchb.f.) L.O.Williams ex Correll species accepted

Oncidium ornithocephalum Lindl. species accepted

Oncidium ornithopodum Rchb.f. species accepted

Oncidium ornithorhynchum Kunth species accepted

Oncidium orthostatoides D.E.Benn. & Christenson species accepted

Oncidium orthotis Rchb.f. species accepted

Oncidium oviedomotae Hágsater species accepted

Oncidium oxyceras (Königer & J.G.Weinm.) M.W.Chase & N.H.Williams species accepted

Oncidium panamense Schltr. species accepted

Oncidium panchrysum Lindl. species accepted

Oncidium panduratoides M.W.Chase & N.H.Williams species accepted

Oncidium panduratum Rolfe species accepted

Oncidium parviflorum L.O.Williams species accepted

Oncidium × pauwelsii (Rolfe) J.M.H.Shaw species accepted

Oncidium peltiforme Königer species accepted

Oncidium pentadactylon Lindl. species accepted

Oncidium pergameneum Lindl. species accepted

Oncidium perpusillum (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium pichinchense (Dodson) M.W.Chase & N.H.Williams species accepted

Oncidium pictum Kunth species accepted

Oncidium picturatissimum (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium picturatum Rchb.f. species accepted

Oncidium planilabre Lindl. species accepted

Oncidium platychilum Schltr. species accepted

Oncidium poikilostalix (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium polyadenium Lindl. species accepted

Oncidium polycladium Rchb.f. ex Lindl. species accepted

Oncidium portillae Königer species accepted

Oncidium portillaellum M.W.Chase & N.H.Williams species accepted

Oncidium portilloides M.W.Chase & N.H.Williams species accepted

Oncidium portmannii (Bockemühl) M.W.Chase & N.H.Williams species accepted

Oncidium posadaroides M.W.Chase & N.H.Williams species accepted

Oncidium posadarum Königer species accepted

Oncidium povedanum (P.Ortiz) M.W.Chase & N.H.Williams species accepted

Oncidium praenitens (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium praestanoides M.W.Chase & N.H.Williams species accepted

Oncidium × praevisum (Rolfe) J.M.H.Shaw species accepted

Oncidium pseudounguiculatum (Pupulin & Dressler) M.W.Chase & N.H.Williams species accepted

Oncidium punctulatum Dressler species accepted

Oncidium putumayense (P.Ortiz) M.W.Chase & N.H.Williams species accepted

Oncidium reflexum Lindl. species accepted

Oncidium reichenheimii (Linden & Rchb.f.) Garay & Stacy species accepted

Oncidium renatoi (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium retusum Lindl. species accepted

Oncidium reversoides M.W.Chase & N.H.Williams species accepted

Oncidium reversum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium rhynchanthum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium rionegrense Archila & Chiron species accepted

Oncidium rodrigoi Königer species accepted

Oncidium × rolfei J.M.H.Shaw species accepted

Oncidium romanii Königer species accepted

Oncidium sarahforsythiae J.M.H.Shaw species accepted

Oncidium sathishkumarii J.M.H.Shaw species accepted

Oncidium savegrensis (Pupulin) M.W.Chase & N.H.Williams species accepted

Oncidium sceptrum (Rchb.f. & Warsz.) M.W.Chase & N.H.Williams species accepted

Oncidium schildhaueri Königer species accepted

Oncidium schillerianum Rchb.f. species accepted

Oncidium schroederianum (O'Brien) Garay & Stacy species accepted

Oncidium sengerorum (Königer) J.M.H.Shaw species accepted

Oncidium sergii (P.Ortiz) M.W.Chase & N.H.Williams species accepted

Oncidium sessile Lindl. & Paxton species accepted

Oncidium silvanoi Königer species accepted

Oncidium sipaliwinense (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium sotoanum R.Jiménez & Hágsater species accepted

Oncidium spectatissimum (Lindl.) M.W.Chase & N.H.Williams species accepted

Oncidium sphacelatum Lindl. species accepted

Oncidium stelligerum Rchb.f. species accepted

Oncidium stenobulbon Kraenzl. species accepted

Oncidium stenoglossum (Schltr.) Dressler & N.H.Williams species accepted

Oncidium storkii Ames & C.Schweinf. species accepted

Oncidium strictum (Cogn.) M.W.Chase & N.H.Williams species accepted

Oncidium subnivalis (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium subuligerum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium tectum Rchb.f. species accepted

Oncidium tenellum F.Gérard species accepted

Oncidium tenuifolium (Dalström) M.W.Chase & N.H.Williams species accepted

Oncidium tenuipes Kraenzl. species accepted

Oncidium tenuirostre (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium tenuoides M.W.Chase & N.H.Williams species accepted

Oncidium tigratum Rchb.f. & Warsz. species accepted

Oncidium tigrinum Lex. species accepted

Oncidium tigroides (C.Schweinf.) M.W.Chase & N.H.Williams species accepted

Oncidium toachicum Dodson species accepted

Oncidium trachycaulon Schltr. species accepted

Oncidium trimorion (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium trinasutum Kraenzl. species accepted

Oncidium tripudians (Rchb.f. & Warsz.) M.W.Chase & N.H.Williams species accepted

Oncidium tsubotae Königer species accepted

Oncidium uncinatum (Pupulin, G.Merino & J.Valle) J.M.H.Shaw species accepted

Oncidium undatiflorum (Ruiz & Pav.) Pupulin species accepted

Oncidium unguiculatum Lindl. species accepted

Oncidium unguiculoides M.W.Chase & N.H.Williams species accepted

Oncidium universitas-cuencae Königer & D.Vázquez species accepted

Oncidium uribei (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium velleum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium vernixium Linden & Rchb.f. species accepted

Oncidium vierlingii (Senghas) M.W.Chase & N.H.Williams species accepted

Oncidium vulcanicum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium wallisii (Linden & Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium wallisoides M.W.Chase & N.H.Williams species accepted

Oncidium warszewiczii Rchb.f. species accepted

Oncidium × wattianum (Rolfe) J.M.H.Shaw species accepted

Oncidium weddellii Lindl. species accepted

Oncidium weinmannianum (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium wentworthianum Bateman ex Lindl. species accepted

Oncidium × wilckeanum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium wyattianum (A.G.Wilson) M.W.Chase & N.H.Williams species accepted

Oncidium zelenkoanum Dressler & Pupulin species accepted

Oncidium zimmermanniana (Königer) J.M.H.Shaw species accepted

Oncidium papilioides M.W.Chase & N.H.Williams species accepted

Oncidium mathieuanum Rchb.f. & Warsz. species accepted

Oncidium macrobulbon (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium luteum Rolfe species accepted

Oncidium lucianianum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium lindleyoides M.W.Chase & N.H.Williams species accepted

Oncidium leucochilum Bateman ex Lindl. species accepted

Oncidium lentiginosum Rchb.f. species accepted

Oncidium leeanum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium koenigeri M.W.Chase & N.H.Williams species accepted

Oncidium estradae Dodson species accepted

Oncidium auroincarum (Dalström & Ruíz Pérez) J.M.H.Shaw species accepted

Oncidium baueri Lindl. species accepted

Oncidium tipuloides Rchb.f. species accepted

Oncidium rutkisii Foldats species accepted

Oncidium platynaris (Dalström) M.W.Chase & N.H.Williams species accepted

Oncidium naevium (Lindl.) Beer species accepted

Oncidium maculatum (Lindl.) Lindl. species accepted

Oncidium lutzii (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium × ludwigianum (Roeth) J.M.H.Shaw species accepted

Oncidium lineoligerum Rchb.f. & Warsz. species accepted

Oncidium leucomelas (Rchb.f.) Dressler & N.H.Williams species accepted

Oncidium leopardinum Lindl. species accepted

Oncidium lehmannianum (Kraenzl.) M.W.Chase & N.H.Williams species accepted

Oncidium × kraenzlinii (O'Brien) M.W.Chase & N.H.Williams species accepted

Oncidium hyphaematicum Rchb.f. species accepted

Oncidium gayi J.M.H.Shaw species accepted

Oncidium bryocladium Schltr. species accepted

Oncidium × charlesworthii H.J.Veitch species accepted

Oncidium vallecaucanum (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium saxicola Schltr. species accepted

Oncidium pongratzianum Königer & J.Portilla species accepted

Oncidium obryzatum Rchb.f. & Warsz. species accepted

Oncidium × maderoanum J.M.H.Shaw species accepted

Oncidium lykaiosii R.Vásquez & Dodson species accepted

Oncidium × lueroroides M.W.Chase & N.H.Williams species accepted

Oncidium lisae Königer species accepted

Oncidium ligiae Königer species accepted

Oncidium lepidum Linden & Rchb.f. species accepted

Oncidium lehmannii (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium laeve (Lindl.) Beer species accepted

Oncidium gloriosum (Linden & Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium chrysomorphum Lindl. species accepted

Oncidium adamsii (Dodson) M.W.Chase & N.H.Williams species accepted

Oncidium xanthornis Rchb.f. ex Kraenzl. species accepted

Oncidium × stellimicans (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium orbatum Kraenzl. species accepted

Oncidium marinii (Königer) M.W.Chase & N.H.Williams species accepted

Oncidium machupicchuense (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium luteopurpureum (Lindl.) Beer species accepted

Oncidium llanachagaense (D.E.Benn. & Christenson) M.W.Chase & N.H.Williams species accepted

Oncidium × limbatum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium lepturum Rchb.f. species accepted

Oncidium leleui R.Jiménez & Soto Arenas species accepted

Oncidium lancifolium Lindl. species accepted

Oncidium koechlinianum Collantes & G.Gerlach species accepted

Oncidium heinzelii Königer species accepted

Oncidium deltoideum Lindl. species accepted

Oncidium albicans Königer species accepted

Oncidium × dicranophorum (Rchb.f.) M.W.Chase & N.H.Williams species accepted

Oncidium angustisegmentum D.E.Benn. & Christenson species accepted

Oncidium tetrotis Rchb.f. & Warsz. species accepted

Oncidium coquianum Pupulin & Dalström species accepted

Oncidium ciliicolumna (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium croatii (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium mandritum (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium regentianum J.M.H.Shaw species accepted

Oncidium roseoides M.W.Chase & N.H.Williams species accepted

Oncidium surinamense (Szlach. & Kolan.) J.M.H.Shaw species accepted

Oncidium × denisoniae (Anon.) J.M.H.Shaw species accepted

Oncidium × jereziorum (Dalström & Deburghgr.) J.M.H.Shaw species accepted

Oncidium × cambridgeanum (Anon.) J.M.H.Shaw species provisionally accepted

Oncidium × chaetostroma (Rchb.f.) J.M.H.Shaw species provisionally accepted

Oncidium × ferrugineum (Rchb.f.) J.M.H.Shaw species provisionally accepted

Oncidium × macrospilum (Rchb.f.) J.M.H.Shaw species provisionally accepted

Odontoglossum × wendlandianum Rolfe species provisionally accepted