United States, Minnesota, Pipestone, Split Rock Creek State Park. Pipestone County ... Split Rock Creek State Park, about 7 miles south-southwest of Pipestone ... Split Rock Creek ... T105N R46W NW1/4 of SW1/4 of Sec 15. 105N 46W 15
43.8986111 -96.3638889
,;collector
In a grassy/weedy habitat at the margin of an impoundment ... Associated with Carduus nutans.