Carex lacustris Willd.
Anderson, Derek S. 719
United States, Wisconsin, Polk, Straight Lake State Park, located 3.5mi E of WI Hwy 55 on 270th Ave.
45° 36' N, 92° 25' W; T36N R17W sec13
The plants were growing on the edge of a small upland "island" in the middle of a cattail-sedge marsh and alder swamp located near the lake. Lemna minor was floating on the water surface around the plants. Growing with Calla palustris.
Record Id: 1bca1bfc-2b66-4dbb-8fb9-e14eb4fddb62
Occurrence ID (GUID):