University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0146193WIS
4a2d37b7-050a-4fab-8ec0-e821c229ee86
Euphorbia helioscopia L.
Euphorbiaceae
Richardson, James W. (6/1975)
Dunlop
s.n.
United States, Wisconsin,
Presented to the University of Wisconsin by the State Horticultural Society. Collected by Dunlop, for Exhibit at the World's Columbian Exposition, 1893.