| Name | Wigandia caracasana f. viscosa Donnell Smith |
| Authorship | Donnell Smith |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Wigandia caracasana Kunth |
| GUID | urn:lsid:ipni.org:names:1085224-2 |
| Citation | 1895 Enum. Pl. Guatem. 4: 107 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Wigandia caracasana f. viscosa Donnell Smith |
| Identification made in | [no date] (2) |