| Name | Begonia longifolia Blume |
| Authorship | Blume |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Begonia Linnaeus |
| GUID | urn:lsid:ipni.org:names:105081-1 |
| Holdings | 22 Specimens held in the Harvard University Herbaria identified as Begonia longifolia Blume |
| Identification made in | [no date] (22) |