| Name | Haplopappus phyllocephalus var. genuinus S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Variety |
| NomenclaturalStatus | NomInvalid |
| Placed in | Haplopappus phyllocephalus de Candolle |
| Remarks | as "Aplopappus phyllocephalus DC. var. genuinus Blake" [ined.] |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Haplopappus phyllocephalus var. genuinus S. F. Blake |
| Identification made in | 1916 (1) |