United States, Minnesota, Becker, Tamarac National Wildlife Refuge. Becker County ... Tamarac National Wildlife Refuge ... North of Flat Lake, ten miles north-northeast of Rochert ... Northeast side of Little Flat Lake ... T141N R39W SW1/4 of NE1/4 of NW1/4 Sec. 29. 141N 39W 29
46.998348 -95.646505 +-800m. WGS84
Rolling forested terrain ... In rich sedge fen ... Quaky, saturated peat. Full sun to partial shade of scattered Betula glandulifera and Salix candida. Associates include Carex prairea, C. lasiocarpa, C. chordorrhiza, C. aquatilis, C. lacustris, Eriophorum gracile, Caltha palustris, Calla plaustris, Triglochin maritima, Potentilla palustris, Galium labradoricum, Epilobium leptophyllum, Aster borealis, Salix pedicellaris.