| Scientific Name | Authority | Status |
|---|---|---|
| Oreorchis | Lindl. | accepted |
| Oreorchis bashanensis | Yong Wang | accepted |
| Oreorchis aurantiaca | P.J.Cribb & N.Pearce | accepted |
| Oreorchis indica | (Lindl.) Hook.f. | accepted |
| Oreorchis wumanae | T.P.Lin | accepted |
| Oreorchis discigera | W.W.Sm. | accepted |
| Oreorchis yachangensis | Z.B.Zhang & B.G.Huang | accepted |
| Oreorchis bilamellata | Fukuy. | accepted |
| Oreorchis erythrochrysea | Hand.-Mazz. | accepted |
| Oreorchis micrantha | Lindl. | accepted |
| Oreorchis nepalensis | N.Pearce & P.J.Cribb | accepted |
| Oreorchis patens | (Lindl.) Lindl. | accepted |
| Oreorchis porphyranthes | Tuyama | accepted |
| Oreorchis fargesii | Finet | accepted |
| Oreorchis nana | Schltr. | accepted |
| Oreorchis oligantha | Schltr. | accepted |
| Oreorchis foliosa | (Lindl.) Lindl. | accepted |
| Oreorchis parvula | Schltr. | accepted |
| Oreorchis sanguinea | (N.Pearce & P.J.Cribb) N.Pearce & P.J.Cribb | accepted |
| Oreorchis angustata | L.O.Williams ex N.Pearce & P.J.Cribb | accepted |
| Oreorchis laxiflora | Ito ex Makino | synonym |
| Oreorchis wilsonii | Schltr. | synonym |
| Oreorchis unguiculata | Finet | synonym |
| Oreorchis foliosa var. indica | (Lindl.) N.Pearce & P.J.Cribb | synonym |
| Oreorchis itoana | (F.Maek.) Perner | synonym |
| Oreorchis rolfei | Duthie | synonym |
| Oreorchis patens var. confluens | Hand.-Mazz. | synonym |
| Oreorchis setschuanica | Ames & Schltr. | synonym |
| Oreorchis gracilis var. gracillima | Hayata | synonym |
| Oreorchis patens ssp. coreana | (Finet) Y.N.Lee | synonym |
| Oreorchis patens var. gracilis | (Franch. & Sav.) Schltr. | synonym |
| Oreorchis lancifolia | A.Gray | synonym |
| Oreorchis patens var. coreana | (Finet) M.Kim | synonym |
| Oreorchis patens var. gracillima | (Hayata) S.S.Ying | synonym |
| Oreorchis yunnanensis | Schltr. | synonym |
| Oreorchis gracilis | Franch. & Sav. | synonym |
| Oreorchis gracillima | (Hayata) Schltr. | synonym |
| Oreorchis coreana | Finet | synonym |
| Oreorchis patens f. gracilis | (Franch. & Sav.) Makino | synonym |
| Oreorchis fargesii var. subcapitata | Hayata | synonym |
| Oreorchis subcapitata | (Hayata) Schltr. | synonym |
| Oreorchis intermedia | S.S.Chien | synonym |
| Oreorchis ohwii | Fukuy. | synonym |
| Oreorchis rockii | Schweinf. | synonym |
Elapsed time: 0.06827046815305948