| Name | Begonia augustae Irmscher |
| Authorship | Irmscher |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1913 Bot. Jahrb. Syst. 50(4): 350 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Begonia augustae Irmscher |
| Identification made in | [no date] (5) |