Locality:
United States, Wisconsin, Richland, Richland Center. 3mi SE of Richland Center, Pine River valley
Verbatim Coordinates:
T10N R01E sec35 NE4NW4;
Habitat:
Bottom of river valley, just above the floodplain. Cultivated and abandoned fields, fencerows, railroad tracks, all formerly low prairie or marsh. Cultivated forage plant in large field. Fruit green with yellowish hairs.