Collector:
Cochrane, Theodore S.; Lipke, Claudia S. 14388
Date: 2005-06-21
Verbatim Date: 2005-06-21
Locality:
United States, Wisconsin, Dane, Madison. West Knoll, Grady Tract, Univ. of Wisconsin Arboretum, 0.3--0.4 mi. S of Hwys 12-14-18-151 (Beltine Hwy.), 0.3 mi. E of Seminole Hwy., 4.2 mi. due SW of State Capitol bldg.
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Elevation:
302 meters
Verbatim Elevation:
990 ft
Habitat:
Sand barrens on often-burned sand hill formed at the edge of a glacier and covered by a dry prairie groundlayer; open, very sandy ground. Assoc.: Carex siccata (very abundant), C. bicknellii, Comandra umbellata ssp. umbellata, Dichanthelium oligosanthes var. scribnerianum, Dalea candida, Helianthemum bicknellii, H. canadense, Koeleria macrantha, Lespedeza capitata, Polygala polygama, Quercus velutina grubs, Tradescantia ohiensis, and Stipa spartea (abundant). High dry center of knoll.