Sparganium emersum Rehmann
Berg, Matthew S. 2008-349
United States, Wisconsin, Barron, Horseshoe Lake. Polk/Barron Counties [Barron Co. from Lat./Long.]
45.45022° N, 92.15383° W; T34N R14W sec07
Plants were in still areas over muck in water <1m. Common assoc.: (Eleocharis robbinsii) Robbins spikerush, (Utricularia vulgaris) common bladderwort, (Brasenia schreberi) watershield, (Utricularia gibba) creeping bladderwort,
Rare - found in a few locations in "Mud Lake". ID based on Crowe and Hellquist. Other authors consider this taxon synonymous with S. chlorocarpum. It has many fewer leaves (erect and floating) but may be an aquatic growth habit of S. chlorocarpum.
Record Id: 4ce0f946-ca73-4239-95ca-ce4414d40893
Occurrence ID (GUID):