Begonia josephi A. DC.

in Sikkim, road to Karponang, July 2003 (pictures 2 & 3)
in NE.India, Darjeeling, Manebhanjan, July 2003 (pictures 4 & 8)
in Sikkim, road to Pelling, July 2003 (pictures 5 & 6)
in NE.India, W.Bengal, road to Lava, July 2003 (picture 7)

Description in Ann. Sc. Nat. Ser. IV. xi. (1859) 126