United States, Wisconsin, Walworth, Whitewater. Between Esterly Rd. and abandoned RR grade at W edge of morainal hills about 0.25mi S of Bluff Creek and E of CTH P bridge about 4mi SE of city of Whitewater
T04N R15E sec
In weedy area. Corollas white, involucres purple. Small colony. Sheet 2 of 3.