| Name | Haplopappus spinulosus (Pursh) de Candolle |
| Authorship | (Pursh) de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Haplopappus Cassini |
| Contains | Haplopappus spinulosus var. glaber A. Gray Haplopappus spinulosus var. glaberrimus (Rydberg) S. F. Blake Haplopappus spinulosus var. scabrellus (Greene) S. F. Blake Haplopappus spinulosus var. turbinellus (Rydberg) S. F. Blake |
| GUID | urn:lsid:ipni.org:names:1134676-2 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Haplopappus spinulosus (Pursh) de Candolle |
| Identification made in | [no date] (10), 1917 (4) |