03 April 2009.
Iowa, United States
Locality: West of Big Lake, 7 miles south of New Albin on Highway 26, T99N R3W Sec. 7 New Albin Quad., Allamakee County.
Coordinates: 43.4017, -91.2514
(Map it)
Elevation: 195m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Railroad bank and flood plain below railroad tracks on east facing bluff on west side of Mississippi River.
Number of plants sampled: 5
Associated species: Acer negundo, A. saccharinum, Cornus alternifolia, and Populus deltoides.
Comment: Occasional population abundance with uniform distribution.
Collector(s):