22 September 2009.
Wisconsin, United States
Locality: Wisconsin: Columbia County; Along Kent Road, near Poynette, NW 1/4 of NW 1/4 of Section 29, T11N, R9E, Poynette Quad. Hinkson Creek watershed.
Coordinates: 43.4064, -89.4586
(Map it)
Elevation: 243m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Hinkson Creek Watershed. Associated with Acer negundo, Alnus incana subsp. rugosa, Amelanchier, Aronia melanocarpa, Carpinus caroliniana, Cornus amomum subsp. obliqua, Fraxinus nigra, Helianthus strumosus, Juglans nigra, Populus tremuloides, Prunus virginiana, and Viburnum lentago.
Number of plants sampled: 12
Collector(s):