Begonia angustibracteata D.K.Tian & R.C.Hu. A habitat and habit B large stipule (left corner) and small (lower right) individuals C, D portion of leaf, adaxial (C) and abaxial (D) surface E inflorescence showing flowers F peduncle showing basal bracts G bracts, abaxial views H–J front (H), back (I) and side (J) views of staminate flower K front view of pistillate flower L side view of ovary showing a bracteole at arrow M cross-section of ovary showing placentae N side view of fruit O side view of dried fruits showing dorsal wing P adaxial view of dried fruit. (Photos by Daike Tian)