| Name | Grindelia hirsutula var. hallii (Steyermark) M. A. Lane |
| Authorship | (Steyermark) M. A. Lane |
| Rank | Variety |
| Placed in | Grindelia hirsutula Hooker & Arnott |
| GUID | urn:lsid:ipni.org:names:1156515-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Grindelia hirsutula var. hallii (Steyermark) M. A. Lane |
| Identification made in | 1991 (2) |