23 September 2009.
Wisconsin, United States
Locality: South side of Chub Lake, SE 1/4 of NE 1/4 of Section 25, T9N, R13E, Waterloo Quad, Dodge County.
Coordinates: 43.2194, -88.8939
(Map it)
Elevation: 239m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Crawfish River watershed. Wet, open woodland.
Number of plants sampled: 9
Associated species: Acer negundo, Asclepias incarnata, Cornus amomum subsp. obliqua, C. racemosa, C. sericea, Phalaris arundinacea, Physostegia virginianum, Prunella vulgaris, Quercus macrocarpa, Salix exigua, Stachys, and Toxicodendron radicans.
Collector(s):