Name | Potentilla fissa var. major Torr. & A. Gray |
Authorship | Torr. & A. Gray |
Rank | Variety |
Placed in | Potentilla fissa Nuttall |
Citation | Jun 1840 Fl. N. Amer. [Torr. & A. Gray] 1(3): 446 |
Holdings | 2 Specimens held in the Harvard University Herbaria identified as Potentilla fissa var. major Torr. & A. Gray |
Identification made in | [no date] (2) |