Begonia laotica Y.H.Tan & H.B.Ding, sp. nov. A habitat B leaf blade adaxially C leaf blade abaxially (showing fleshy reddish bristles at the petiole apex) D flowers (front view) E flowers (lateral view) F inflorescence G mature fruits H habit I staminate flower J pistillate flower (young) K stamens (lateral view) L stamens (front view) M cross section of ovary. Photographed by H.B. Ding.

 
 
  Part of: Ding H-B, Maw MB, Yang B, Bouamanivong S, Tan Y-H (2020) An updated checklist of Begonia (Begoniaceae) in Laos, with two new species and five new records. In: Jin X-H, Xia N-H, Tan Y-H (Eds) Plant diversity of Southeast Asia-II. PhytoKeys 138: 187-201. https://doi.org/10.3897/phytokeys.138.46718