| Name | Otopappus curviflorus (R. Brown) Hemsley |
| Authorship | (R. Brown) Hemsley |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Otopappus |
| Contains | Otopappus curviflorus var. glabratus J. M. Coulter |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Otopappus curviflorus (R. Brown) Hemsley |
| Identification made in | [no date] (1), 1980 (2) |