Children (30 direct children, 35 direct and indirect children):
Oreorchis micrantha
Oreorchis bilanmellata
Oreorchis indica
Oreorchis nepalensis
Oreorchis bilamellata
Oreorchis fargesii
Oreorchis patens
(tree size 4)
Common oreorchis
Oreorchis nana
Oreorchis parvula
Oreorchis angustata
Oreorchis erythrochrysea
Oreorchis sanguinea
Oreorchis aurantiaca
Oreorchis discigera
Oreorchis foliosa
(tree size 1)
Oreorchis itoana
Oreorchis oligantha
Oreorchis porphyranthes
Oreorchis unguiculata
Oreorchis coreana
Oreorchis yachangensis
Oreorchis ohwii
Oreorchis yunnanensis
Oreorchis gracilis
Oreorchis gracillima
Oreorchis lancifolia
Oreorchis rockii
Oreorchis setschuanica
Oreorchis subcapitata
Oreorchis wilsonii