| Name | Begonia padangensis Irmscher |
| Authorship | Irmscher |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1954 Webbia 9: 475 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Begonia padangensis Irmscher |
| Identification made in | [no date] (1) |