United States, Michigan, Washtenaw, Whelan Lake Fen
42.09058 -84.11577
253 meters (830ft)
Fen dominated by Carex stricta and Typha. Many Cornus and Toxicodendron vernix shrubs too. The ground is hummocky and wet. There is a lake at the center. The fen is surrounded mostly by trees and forest swamp or upland. North of lake 40m, Poaceae dominated area with Dasiphora fruticosa, Thelypteris palustris, and Pycnanthemum virginianum. Shrub layer 0-2 per 1m2 of Cornus, Rhamnus, and Toxicodendron vernix. Ground hummocky and moist.
Population - Non-flowering, only leaves present. Associated with Thelypteris palustris and Dasiphora fruticosa.