United States, Wisconsin, Walworth, YOUNG PRAIRIE (Wisconsin Natural Area No. 132), N of Bluff Rd., 4.7 mi. (airline) due E of downtown Whitewater. Large virgin wet-mesic prairie (25 acres), quite flat w/seasonallyflooded shallow depressions, surrounded by ag lands on all sides. Soil: dark-colored loam with sandy clayey loam
TRS: T4N R16E S5NW 1/4 of NW 1/4
Sphenopholis intermedia; Koeleria macrantha; Lysimachia quadriflora; Geum aleppicum var. strictum; Rosa arkansana var. suffulta (abundant); Zizia aptera; Z. aurea; Pycnanthemum virginianum; Asclepias sullivantii; Galium boreale ssp. septentrionalis; Rudbeckia hirta var. pulcherrima; Silphium laciniatum; S. terebinthinaceum