| Genus - Species - - Year | Subgenus Section Subsection Series | Distribution | #descendants | #photos |
|---|---|---|---|---|
| Calypso bulbosa 1842 | Subarctic & Temp. Northern Hemisphere | 3 | ||
| Corallorhiza trifida 1760 | Temp. & Subarctic Northern Hemisphere | 7 | ||
| Cypripedium calceolus 1753 | Sec. Cypripedium Subsec. Cypripedium | Europe to Japan (Rebun I.) | 47 | 18 |
| Cypripedium guttatum 1800 | Sec. Bifolia | European Russia to Korea, Alaska to Yukon | 3 | 8 |
| Cypripedium macranthos 1800 | Sec. Cypripedium Subsec. Macrantha | E. Belarus to Temp. E. Asia | 104 | 1 |
| Dactylorhiza fuchsii 1962 | Europe to Mongolia | 32 | 19 | |
| Dactylorhiza hatagirea 1962 | Mongolia to Himalaya | |||
| Dactylorhiza salina 1962 | Caucasus to Amur | 1 | ||
| Dactylorhiza viridis 1997 | Subarctic and Subalpine Northern Hemisphere | 20 | 7 | |
| Epipactis palustris 1769 | Europe to Caucasus and Mongolia | 9 | 16 | |
| Goodyera repens 1813 | Temp. Northern Hemisphere | 1 | 10 | |
| Gymnadenia conopsea 1813 | Europe to Japan | 41 | 22 | |
| Herminium alaschanicum 1886 | Mongolia to China and C. Nepal | |||
| Herminium lanceum 1961 | Mongolia to Trop. Asia | 5 | ||
| Herminium monorchis 1813 | Temp. Eurasia to Himalaya | 1 | ||
| Malaxis monophyllos 1800 | Temp. Northern Hemisphere to Philippines | 3 | ||
| Neottia camtschatea 1851 | Siberia to N. China | |||
| Orchis militaris 1753 | Europe to Mongolia | 10 | 24 | |
| Platanthera bifolia 1817 | Europe, Medit. to Japan | 8 | 7 | |
| Platanthera densa 1896 | SE. Siberia to Korea | 1 | ||
| Platanthera fuscescens 1899 | Siberia to China and Korea | |||
| Ponerorchis cucullata 2014 | Poland to Japan and Himalaya | |||
| Spiranthes australis 1824 | E. European Russia to SW. Pacific | 2 | ||
| Spiranthes sinensis 1908 | E. European Russia to SW. Pacific | 3 | 20 |