| Name | Begonia sinuata Wallich ex Meisner |
| Authorship | Wallich ex Meisner |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1836 Ber. Verh. Naturf. Ges. Freiburg 2: 42 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Begonia sinuata Wallich ex Meisner |
| Identification made in | [no date] (5) |