Occurrence ID (GUID):
Alisma triviale Pursh
Rachel Hackett & Hillary Karbowski RHHK440
United States, Michigan, Oakland, Chamberlain Lakes Fen
Heart Lake - Prairie fen surrounding lake. Appears to be heavily encroached by invasives (Phalaris arundinacea, Typha angustifolia, Phragmites australis) surrounded by wooded upland. Heron rookery on southwest side around to the north side. Most of rookery old, but a few nests remain. Shoe Lake - Lakeside fen surrounded by woodland. Similar to Heart Lake. No management apparent. In lakeside prairie fen with a thick, bouncy peat mat. Area dominated by grasses and Cyperaceae (Eleocharis mostly) with Typha (T. latifolia and some hybrids), arrowhead, and some sad looking Lythrum salicaria. 20m south of lakeside, 50m north of forest, on the southern and eastern end of the old heron rookery. Water pooling in footsteps. Burnt stump on south edge of quadrat.
Flower - dead head found, whorled with clusters of 3-5 flowers.Population - clumped, somewhat common, seen with Sagittaria, Typha latifolia, Eleocharis, and grasses on wet ground.
Record Id: 139fc705-4a77-4d3d-a24b-774283f1f7f1