| Name | Osmorhiza aristata (Thunberg ex Murray) Rydberg |
| Authorship | (Thunberg ex Murray) Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Osmorhiza |
| Contains | Osmorhiza aristata var. laxa (Royle) L. Constance & R. H. Shan |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Osmorhiza aristata (Thunberg ex Murray) Rydberg |
| Identification made in | [no date] (3), 1946 (1), 2010 (1) |