| China | China South-Central, China Southeast |
| Indian Subcontinent | Assam, Bangladesh, East Himalaya, India, Nepal, Sri Lanka, West Himalaya |
| Indo-China | Andaman Is., Cambodia, Laos, Myanmar, Thailand, Vietnam |
| Malesia | Borneo, Jawa, Lesser Sunda Is., Malaya, Maluku, Philippines, Sulawesi, Sumatera |
| Papuasia | New Guinea, Solomon Is. |
| Southwestern Pacific | Fiji, Tonga, Vanuatu |
| Northwestern Pacific | Caroline Is., Marianas |