University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0124642WIS
4dab55bc-fdc3-49f9-8361-cd38c8a114e6
Xanthium strumarium var. canadense L.
Asteraceae
Cochrane, Theodore S. (1997)
Hansen, Bruce F.; Nee, M., Phillips, Marc N.
4485
1976-09-23
1976-09-23
United States, Wisconsin, Pepin, Durand. Outwash from Chippewa River, ca. 3mi. NW of Durand on CTH D.
44.66346004 -91.98652628 +-285m.
T25N R13W sec08 SE4NW4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Large sand pit of outwash sand from river. With Cycloloma atriplicifolium, Gnaphalium obtusifolium, Salsola kali, Xanthium strumarium, Polansisia dodecandra, Physalis heterophylla, Cenchrus, Hedeoma hispida, Froelichia floridana, many other weeds; and in less disturbed area, some dry prairie plants such as Andropogon gerardii, Hieracium longipilum, Solidago nemoralis, Lespedeza capitata.