Fig. 3.

Habitats of the wild begonias in China. A Evergreen forest of southwestern Yunnan is a common habitat for many species; B Rock surfaces on riverside cliffs of a valley for Begonia cavaleriei H. Lév., Begonia edulis H. Lév., B. kaiyangensis sp. nov., etc.; C Little valley for B. grandis; D The area near a waterfall for B. cavaleirei, B. grandis, Begonia labordei H. Lév.; E Little streams for B. coptidifolia; F Lime stone mountain for Begonia rubropunctata S. H. Huang & Y. M. Shui; G Surface of limestone for B. peltatifolia; H Surface of Danxia cliff for B. henryi; I, J Rock caves for B. fimbristipula Hance (I), B. labordei and B. grandis (J); K Tree trunk and branches with moss for B. arboreta. Arrows indicate where begonias grow.