| Name | Begonia subvillosa Klotzsch |
| Authorship | Klotzsch |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 1855 Abh. Königl. Akad. Wiss. Berlin 1854: 152 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Begonia subvillosa Klotzsch |
| Identification made in | [no date] (2), 2020 (2) |