University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0047086WIS
88d3c86a-8acf-4ee0-8e1f-d99af7927627
Opuntia macrorhiza Engelm.
Cactaceae
Majure, Lucus (Sept. 2006)
Cochrane, Theodore S.
12535
1990-09-19
1990-09-19
United States, Wisconsin, Richland, Lone Rock. Wisconsin Western RR, S side of Hwy's 14-60 between (3.2mi. SE of) Gotham & (1.8mi. NW of Lone Rock).
43.19307933 -90.22960241 +-285m.
T08N R02E sec02 SW4SW4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Forming mats in pure sand on old terrace of river. Assoc. Andropogon scoparius, Aristida tuberculosa, Panicum virgatum, Froelichia floridana, Ambrosia psilostachya, etc. Sand prairie along RR. Locally common.