BSI Flora of India Checklist (Distribution):
Cephalanthus spinosus Griff. (DOUBTFUL TAXA)
Cephalanthus tetrandra (Arunachal Pradesh, Assam, Manipur, Meghalaya, Sikkim, Tripura, Uttar Pradesh)
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Species with description in Flora of China (Distribution other than China):
Cephalanthus tetrandrus (Roxburgh) Ridsdale & Bakhuizen f. (Shady sites at roadsides or streamsides; sea level to 700 m. Fujian, Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Taiwan, Yunnan, Zhejiang [Bangladesh, India, Laos, Myanmar, Thailand, Vietnam])
