Taxon:
Polygonum hydropiper L.
Family: Polygonaceae
Collector:
Cochrane, Theodore S. 13187
Date: 1993-09-30
Verbatim Date: 1993-09-30
Locality:
United States, Wisconsin, Dane, Oregon. N shore of Lake Barney, S side of CTH M, 2mi. due NW of Oregon, 9mi. due S of Madison.
42.95411362 -89.41251179 +-569m.
Verbatim Coordinates:
T06N R09E sec34 NE4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Highly disturbed grassy muddy ground, actively grazed by a herd of horses. Assoc.: Ambrosia artemisiifolia, Bidens cernua, Echinochloa crusgalli, Cyperus engelmannii, and Eleocharis engelmannii, Amaranthus, nothing else. The Polygonum is frequent. Sheet 1 of 2.
Record Id: d05e3d91-69a8-438c-a99f-e386b6c1f4eb
Occurrence ID (GUID):
a3f412e9-907d-49ed-b84b-741d0c320abd