Locality:
United States, Wisconsin, La Crosse, Mississippi River - Navigation Pool 8. Mile 691-702.5. E side of Island 21; Mississippi River-mile #695; Long, narrow island E side of main channel
43.77650857 -91.23797057 +-1138m.
Verbatim Coordinates:
T15N R07W sec17
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Elevation:
193 meters
Verbatim Elevation:
ca 634 ft
Habitat:
Age of dredge material-5 yr. Normal Pool elevation-631 ft. Specimen growing in southern end of alluvial forest, bordering Salix communtiy; E side of island.