Begonia guixiensis Yan Liu, S.M. Ku & C.-I Peng. A, Habit; B, Stipules; C, Bract; D, Staminate flower; E, Androecium; F, F’, Stamen; G, Carpellate flower; H, Style and stigmas; I, I’, Cross sections of ovary; J, 3-winged fruit. All from C.-I Peng et al. 20310. Line drawing by Ming-Chao Yu.