27 September 2010.
Wisconsin, United States
Locality: South side of Wisconsin Highway 35, SE 1/4 of SE 1/4 of Section 25, T18N R9W, Trempealeau Quad, just east of Trempealeau, Trempealeau County.
Coordinates: 44.0022, -91.3959
(Map it)
Elevation: 217m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Large yard trees, likely remnants from local forest.
Number of plants sampled: 6
Comment: Specimens in nearby yard same age as housing.
Collector(s):