| Name | Begonia bolsteri Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1912 Philipp. J. Sci., C. 6: 387 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Begonia bolsteri Merrill |
| Identification made in | [no date] (2) |