Burmannia

Keys available at Flora of China
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Burmannia species- Mahadevgad, Amboli hill station, MH

Burmannia species- Ailawng, Mizoram

BSI Flora of India Checklist Volume 3 (1993) (Distribution):

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Flora of Peninsular India with keys at species links, if any:
Burmannia candelabrum
Burmannia championii
Burmannia coelestis
Burmannia disticha
Burmannia indica
Burmannia pusilla
Burmannia stricta
Burmannia wallichii

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Species with distribution in annotated checklist of Flowering plants of Nepal (Distribution):
Burmannia caelestis D. Don (Nepal, India, Malaysia, Indo-China, S. China, New Guinea. Philippines)
Burmannia disticha L. (1500-2600 m; Widely distributed in Old World tropics)
Burmannia himalaica Zhang (Nothing given)
Burmannia nepalensis (Miers) Hook. f. (1600 m; Nepal, Assam (Khasia), Indo-China, S. China, Philippines)

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Some species found in India with description & keys from Flora of China (Distribution):
Burmannia championii Thwaites (Wet areas in forests; sea level to 1700 m. Fujian, Guangdong, Guangxi, Hunan, Taiwan [India, Indonesia, Japan, Malaysia, New Guinea, Sri Lanka, Thailand; Pacific islands])
Burmannia chinensis Gandoger (Generally in wet grasslands; (sea level to) 300-1300 m. Fujian, Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Yunnan, Zhejiang [India, Laos, Thailand, Vietnam])
Burmannia coelestis D. Don (Generally in wet grasslands; sea level to 300(-800) m. Guangdong, Guangxi, Hainan [Bangladesh, Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, New Guinea, Thailand, Vietnam; Australia])
Burmannia disticha Linnaeus (Wet thickets or grasslands; 400-3000 m. Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Yunnan [Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, New Guinea, Sri Lanka, Thailand, Vietnam; Australia])
Burmannia nepalensis (Miers) J. D. Hooker (Wet areas in forests; 400-1600 m. Fujian, Guangdong, Guangxi, Hunan, Taiwan, Yunnan [India, Indonesia, Japan, Nepal, Philippines, Thailand])
Burmannia wallichii (Miers) J. D. Hooker (Wet areas in dense forests; sea level to 700 m. Guangdong, Hainan, Yunnan [Myanmar, Thailand, Vietnam])