| Name | Haplopappus linearifolius var. interior (Coville) M. E. Jones |
| Authorship | (Coville) M. E. Jones |
| Rank | Variety |
| Placed in | Haplopappus linearifolius de Candolle |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Haplopappus linearifolius var. interior (Coville) M. E. Jones |
| Identification made in | [no date] (3) |