Name | Silphium trifoliatum var. latifolium A. Gray |
Authorship | A. Gray |
Rank | Variety |
NomenclaturalStatus | NomLeg |
Placed in | Silphium trifoliatum Linnaeus |
GUID | urn:lsid:ipni.org:names:236482-2 |
Citation | 1884 Syn. Fl. N. Amer. 1(2): 241 |
Holdings | 3 Specimens held in the Harvard University Herbaria identified as Silphium trifoliatum var. latifolium A. Gray |
Identification made in | [no date] (3) |