| Name | Begonia erythrogyna Sands |
| Authorship | Sands [do not use; use M. J. S. Sands] |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1990 Bot. Mag. 7(2): 84 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Begonia erythrogyna Sands |
| Identification made in | [no date] (1) |