| Name | Packera eurycephala (Torrey & A. Gray) W. A. Weber & A. Löve |
| Authorship | (Torrey & A. Gray) W. A. Weber & Á. Löve |
| Rank | Species |
| Placed in | Packera A. Löve & D. Löve |
| Contains | Packera eurycephala var. lewisrosei (J. T. Howell) J. F. Bain |
| Citation | 1981 Phytologia 49(1): 46 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Packera eurycephala (Torrey & A. Gray) W. A. Weber & A. Löve |
| Identification made in | 2019 (3) |