| China | China South-Central, China Southeast, Tibet |
| Eastern Asia | Japan, Nansei-shoto, Taiwan |
| Indian Subcontinent | Assam, East Himalaya, India, Nepal, Sri Lanka |
| Indo-China | Myanmar, Thailand, Vietnam |
| Malesia | Jawa, Lesser Sunda Is., Philippines |
| Southwestern Pacific | Fiji, New Caledonia, Samoa |