| Name | Begonia urticae var. retusa L. B. Smith & B. G. Schubert |
| Authorship | L. B. Smith & B. G. Schubert |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Begonia urticae Linnaeus f. |
| GUID | urn:lsid:ipni.org:names:30980-2 |
| Citation | 1946 Caldasia 4: 37 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Begonia urticae var. retusa L. B. Smith & B. G. Schubert |
| Identification made in | [no date] (1) |