| China | China South-Central, Hainan, China Southeast, Tibet |
| Eastern Asia | Japan, Korea, Nansei-shoto, Taiwan |
| Indian Subcontinent | Assam, Bangladesh, East Himalaya, Nepal, West Himalaya |
| Indo-China | Cambodia, Laos, Myanmar, Thailand, Vietnam |
| Malesia | Borneo, Jawa, Malaya, Maluku, Sulawesi, Sumatera |
| Papuasia | New Guinea |