Begonia crassitepala Y.H.Tan & M.B.Maw, sp. nov. (photographed by H.B. Ding) A habit B inflorescence C stipule and stem (showing the whitish soft spine-like hairs) D rhizome E single leaf (front view) F single leaf (back view) G hirsute leaf margins H flowers (front view staminate flower) I staminate flower (back view) J dried fruits K pistillate flower (front view) M staminate flower showing 4 tepals N pistillate flower (side view) L capsule and cross section of ovary.

 
 
  Part of: Maw MB, Ding H-B, Yang B, Win PP, Tan Y-H (2020) Taxonomic studies on Begonia (Begoniaceae) in Myanmar I: three new species and supplementary description of Begonia rheophytica from Northern Myanmar. In: Jin X-H, Xia N-H, Tan Y-H (Eds) Plant diversity of Southeast Asia-II. PhytoKeys 138: 203-217. https://doi.org/10.3897/phytokeys.138.38721