United States, Minnesota, Brown, Ca. 15 mi. NW of Sleepy Eye, Morgan Sportsman Club Recreation Area; near the Minnesota River; N1/2 NW1/4 NW1/4 of Sec. 19 (Eden 19'N')
TRS: T.112N., R.33W., Sec. 19
on and around granite gneiss outcrop; along margin of rock outcrop, in partial shade