| Name | Begonia motozintlensis Burt-Utley & Utley |
| Authorship | Burt-Utley & Utley |
| Rank | Species |
| Placed in | Begonia Linnaeus |
| Citation | 2014 Phytoneuron 2014-5: 1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Begonia motozintlensis Burt-Utley & Utley |
| Identification made in | [no date] (1) |