Silphium perfoliatum var. perfoliatum L.
Verbatim Date: 1994-10-02
United States, Wisconsin, Dane, On Lee Valley Rd., 0.1mi. E of intersection with York Valley Rd.
42.86820245 -89.76435397 +-569m.
T05N R06E sec34 NE4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Roadside bank with full sunlight. Growing with Daucus carota. Very abundant, up to 150mm high, yellow when in bloom, specimen gone to seed.
Record Id: 608eaf1e-1de6-456c-a1ba-270aa317a982
Occurrence ID (GUID):