| Name | Agoseris frondifera Osterhout |
| Authorship | Osterhout |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Agoseris Rafinesque |
| GUID | urn:lsid:ipni.org:names:7220-2 |
| Citation | 1919 Bull. Torrey Bot. Club 46: 56 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agoseris frondifera Osterhout |
| Identification made in | [no date] (1) |