15 September 2006.
Michigan, United States
Locality: South side of Dutch Settlement Street, ~0.5 mile east of M40, 3 miles south of Marcellus, N edge of NE 1/4 of NE 1/4 of Section 3, T6S, R13W, Jones Quad, Cass County.
Coordinates: 41.9833, -85.8025
(Map it)
Elevation: 259m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Margin of floodplain, north of Streaters Millpond. Occasional population abundance with irregular distribution.
Collector(s):