| 英文摘要 |
A new species of Begonia section Jackia (Begoniaceae) is described from the Gayo Plateau area, northern Sumatra, Indonesia under the name Begonia antoi Rezeki, Mustaqim, Girm. & Ardi, based on a specimen collected from Samar Kilang, Bener Meriah, Aceh Province. A detailed morphological description, geographical distribution, habitat and ecology, preliminary evaluation of its conservation status, diagnostic and taxonomic notes, and a photo plate are provided. |