Large fen with high quality portions on eastern edge. Beautiful large Larix laricina trees shelter very diverse ribbons of fen. Large west portion is dominated by weedy species including Agrostis gigantea. Phalaris arundinacea dominates the fen/woodland interfaces. Bordered on north by creek and on south by woodland upland. Agrostis gigantea dominated area in western portion of prairie fen; about 10m east of stream and about 20m east of large Ulmus americana snag; common species in area include Solidago gigantea, Thelypteris palustris, Carex stricta, Campanula aparinoides, Eutrochium maculatum, Iris virginica, and Dasiphora fruticosa. Ground hummocky and moist but not inundated.