FLORA OF VIETNAM
Begoniaceae
Begonia tetragona
Ha Giang Prov., Bac Me District., Phieng Luong commune, Phieng Luong village , Suoi Do stream
Primary evergreen broad- leaf forest on schist at elevation 1000-1140 m a.s.l.
Grows in soil humus , on slope and top of mountaine at elevation 1135 m a.s.l. around point 220 37′ 32.6″N;1050 18′ 23.9″E, 1135 m m a.s.l.
Terrestrial herb, 50-60 cm in tall, wet place
09 April 2014, CPC 7330 ( Photo IMG 2596- 2598, DNA material)
Coll.: N. Q. Hieu, N.T.Hiep, N.N. Hung, T.Q. Ngan, T.P.Tuan, G.M. Pao