| Oreorchis angustata L.O.Williams ex N.Pearce & P.J.Cribb |
Accepted |
 |
WCSP |
| Oreorchis aurantiaca P.J.Cribb & N.Pearce |
Accepted |
 |
WCSP |
| Oreorchis bilamellata Fukuy. |
Accepted |
 |
WCSP |
| Oreorchis chusua D. Don |
Unresolved |
 |
TRO |
| Oreorchis coreana Finet |
Synonym |
 |
WCSP |
| Oreorchis diantha Schltr. |
Unresolved |
 |
TRO |
| Oreorchis discigera W.W.Sm. |
Accepted |
 |
WCSP |
| Oreorchis erythrochrysea Hand.-Mazz. |
Accepted |
 |
WCSP |
| Oreorchis fargesii Finet |
Accepted |
 |
WCSP |
| Oreorchis fargesii var. subcapitata Hayata |
Synonym |
 |
WCSP |
| Oreorchis foliosa (Lindl.) Lindl. |
Accepted |
 |
WCSP |
| Oreorchis foliosa var. indica (Lindl.) N.Pearce & P.J.Cribb |
Accepted |
 |
WCSP |
| Oreorchis gracilis Franch. & Sav. |
Synonym |
 |
WCSP |
| Oreorchis gracilis var. gracillima Hayata |
Synonym |
 |
WCSP |
| Oreorchis gracillima (Hayata) Schltr. |
Synonym |
 |
WCSP |
| Oreorchis indica (Lindl.) Hook.f. |
Synonym |
 |
WCSP |
| Oreorchis intermedia S.S.Chien |
Synonym |
 |
WCSP |
| Oreorchis itoana (F.Maek.) Perner |
Accepted |
 |
WCSP |
| Oreorchis lancifolia A.Gray |
Synonym |
 |
WCSP |
| Oreorchis laxiflora Ito ex Makino [Invalid] |
Synonym |
 |
WCSP |
| Oreorchis micrantha Lindl. |
Accepted |
 |
WCSP |
| Oreorchis nana Schltr. |
Accepted |
 |
WCSP |
| Oreorchis nana Rolfe ex Adamson |
Unresolved |
 |
TRO |
| Oreorchis nepalensis N.Pearce & P.J.Cribb |
Accepted |
 |
WCSP |
| Oreorchis ohwii Fukuy. |
Synonym |
 |
WCSP |
| Oreorchis oligantha Schltr. |
Accepted |
 |
WCSP |
| Oreorchis parvula Schltr. |
Accepted |
 |
WCSP |
| Oreorchis patens (Lindl.) Lindl. |
Accepted |
 |
WCSP |
| Oreorchis patens var. confluens Hand.-Mazz. |
Synonym |
 |
WCSP |
| Oreorchis patens subsp. coreana (Finet) Y.N.Lee |
Accepted |
 |
WCSP |
| Oreorchis patens var. gracilis (Franch. & Sav.) Makino ex Schltr. |
Synonym |
 |
TRO |
| Oreorchis patens var. gracillima (Hayata) S.S.Ying |
Synonym |
 |
WCSP |
| Oreorchis patens subsp. patens |
Accepted |
 |
WCSP |
| Oreorchis porphyranthes Tuyama |
Accepted |
 |
WCSP |
| Oreorchis rockii Schweinf. |
Synonym |
 |
WCSP |
| Oreorchis rolfei Duthie |
Synonym |
 |
WCSP |
| Oreorchis sanguinea (N.Pearce & P.J.Cribb) N.Pearce & P.J.Cribb |
Accepted |
 |
WCSP |
| Oreorchis setschuanica Ames & Schltr. |
Synonym |
 |
WCSP |
| Oreorchis subcapitata (Hayata) Schltr. |
Synonym |
 |
WCSP |
| Oreorchis unguiculata Finet |
Synonym |
 |
WCSP |
| Oreorchis wilsonii Schltr. |
Synonym |
 |
WCSP |
| Oreorchis wilsonii Rolfe ex Adamson |
Synonym |
 |
TRO |
| Oreorchis yunnanensis Schltr. |
Synonym |
 |
WCSP |