Locality:
United States, Wisconsin, Marathon, N edge of Granite Heights at RR track and Wisconsin River
45.062832 -89.637314 +-306m. WGS84
Verbatim Coordinates:
T30N R07E sec 23 SE1/4 of SE1/4
Habitat:
rock and gravel ballast and fill of RR tracks; talus of large granitic rocks: flood- plain with scattered silver maple and willows; woods of white pine, hemlock, balsam fir, red maple, birches, aspen, etc.; near river; wet sand-mud