Locality:
United States, Minnesota, Aitkin, Aitkin Co. Savanna Portage State Park, about 17 mi NE of McGregor, SW end of Wolf Lake, T50N R22W S6 NE1/4;Savanna Portage State Park;050N;22W;06
46.845996 -93.17745 +-800m. WGS84
Habitat:
Ridge along edge of lake adjacent to black ash & black spruce swamp, maple-basaswood-birch forest