Taxon:
Silphium perfoliatum var. perfoliatum
Family: Asteraceae
Determiner: Melchert, T. E. (1960-01-01)
Collector:
Heddle, J. R. 705
Date: 1907-08-01
Locality:
United States, Wisconsin, Dane, Univ. farm, C.M.&St P RR
Habitat:
Embankment of RR track
Record Id: dca45511-3bd1-4e9d-8c59-aa3085b892c0
Occurrence ID (GUID):
b4f704ca-f95b-11e2-9dec-002590257708