粉口兰Pachystoma pubescensBlume, 1825 - Guangdong, Guangxi, Guizhou, Hainan, Taiwan, Yunnan, Assam, Bangladesh, India, Nepal, Andaman and Nicobar Islands, Indochina, Borneo, Java, Lesser Sunda Islands, Malaysia, Maluku, Sumatra, Philippines, Queensland, Northern Territory, New Guinea, New Caledonia
参考文献
^G. King and R. Pantling, «The Orchids of the Sikkim-Himalaya» - "The Orchids of the Sikkim-Himalaya", Annales of the Royal Botanic Garden Calcutta, Vol.8