| Name | Viguiera pinnatilobata var. megaphylla Butterwick |
| Authorship | Butterwick |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Viguiera pinnatilobata (Schultz Bipontinus) S. F. Blake |
| Citation | 1989 Phytologia 66: 461 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Viguiera pinnatilobata var. megaphylla Butterwick |
| Identification made in | 1975 (1), 2008 (1) |