Locality:
United States, Wisconsin, La Crosse, Upper Mississippi River Floodplain; Mississippi River; Pool 8; Site 40
43.761021 -91.228666 +-1012m. WGS84
Habitat:
old spit on the edge of a young hardwood forest; spit with emergent and dwarfed shore species; newly established submergent community bordered the spit; high ground between Sagittaria area and alluvial forest, dominated by Phalaris
Associated Species:
Urtica dioica
Occurrence Remarks:
photo of area attached to sheet; growing on assoc. plant, orange flowers