| Name | Begonia isoptera Dryander |
| Authorship | Dryander |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1790 Pl. Icon. Ined. t. 43 |
| Holdings | 34 Specimens held in the Harvard University Herbaria identified as Begonia isoptera Dryander |
| Identification made in | [no date] (34) |