Very long heterogenous fen with marked spots of high diversity and other large weedy zones. Fen elevated on norther and southern margins and depressed near central lakes (2). Bordered on north by woodland as well as on southern edge, but southern edge has a railroad and nearby row-crop agriculture. Typhaspp. appear to be heavily impacting fen. Dasiphora fruticosa and sedge dominated area with Schoenoplectus pungens, S. acutus, Eleocharis rostellata, and Carex sterilis. Ground moist and covered in E. rostellata detritus. In danger of ongoing Typha angustifolia invasion. About 40m north of west tip of Quercus spp island.