United States, Illinois, Winnebago Co., Roscoe; Pleasant Valley Road; Belvidere NW 7.5' quadrangle; T46N, R2E, NE¼, NE¼, SE¼, Sec. 15 (W of rd.). Also NW¼, NW¼, SW¼, Sec. 14 (E of rd.).
42.4134 -89.0093
Sedge marsh; disturbed woodland.
{"habit":"Flowers white; occasional herb to 1 m tall."}