| Name | Viguiera excelsa var. dilatatifolia S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Viguiera excelsa (Willdenow) Bentham & Hooker f. |
| GUID | urn:lsid:ipni.org:names:265248-2 |
| Citation | 1918 Contr. Gray Herb. 54: 53 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Viguiera excelsa var. dilatatifolia S. F. Blake |
| Identification made in | 1917 (1), 1984 (1) |