Matteuccia struthiopteris var. pensylvanica (Willdenow) C.V. Morton
Dryopteridaceae
Smith, Welby
25221
1994-08-19
United States, Minnesota, Pine, Pine County... In Banning State Park, about 3 miles NNW of Sandstone...Kettle River...T43N R20W NW1/4 of SW1/4 of Sec 35;Banning State Park;043N;20W;35
46.1625 -92.8402778
Hardwood seepage forest along the [river]. Habitat dominated by Fraxinus nigra. In saturated muck. Associated with Ilex verticillata, Syplocarpus foetidus, Cornus amomum ssp. obliqua.