United States, Michigan, Oakland, Halstead Lake Fen
42.79848 -83.55646
293 meters (961ft)
More or less circular fen with small lake in middle. Typha latifolia common near lake. Carex aquatilis, Caltha palustris, Carex sterilis, and Typha latifolia common throughout. Common shrubs include Salix spp. & Cornus sericea. Shrub encroached on west side of fen. Fen at rish due to adjacent interstate to the east. In southeast portion fen; just west of Poweshiek population. Area dominated by Schoenoplectus pungens and Dasiphora fruticosa. Other species include S. acutus, Solidago patula, Larix laricina, Frangula alnus, Mentha canadensis, and Eutrochium maculatum.