| Name | Begonia weigallii Hemsley | 
| Authorship | Hemsley | 
| Rank | Species | 
| Placed in | Begonia Linnaeus | 
| Citation | 1896 Bull. Misc. Inform. Kew 1896(109): 17 | 
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Begonia weigallii Hemsley | 
| Identification made in | [no date] (8) | 
