University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0229663WIS
d4f06110-259d-418d-9b6b-f97f441a00e2
Grindelia squarrosa (Pursh) Dunal
Asteraceae
Cochrane, Theodore S.; Smith, S. Galen
14450
2005-08-26
2005-08-26
United States, Wisconsin, Waukesha, Palmyra. Grotjen's Fen, below N side of old C.M.St.P.&P. Railroad (now Wisconsin and Southern Railroad), 3.7 mi. (airline distance, 5.0 mi. by rd.) due E of center of Palmyra. From Hwy 59, go S 0.5 mi. on CTH S to railroad, then walk W along the railroad 0.6 mi.
42.87525485 -88.50771436 +-569m.
T05N R17E sec20 SE4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
268 meters
880 ft
Gravel fill. Assoc. with a few weeds, i.e., Ambrosia artemisiifolia, Asclepias syriaca, Centaurea maculosa, Euphorbia esula, Poa pratensis, Setaria viridis. Two plants at gate where horse trail crosses CTH S. Later seen forming a line along the edge of a convenience store parking lot in Eagle 2.0 mi. due E of here. Sheet 1 of 2.