University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0184093WIS
93dffb11-7bea-41e7-a229-a701f0d61484
Polygonum hydropiper L.
Polygonaceae
Cochrane, Theodore S. (9 Feb 2004)
Iltis, Hugh H.; Koeppen, Robert C.
8190-b
1956-09-10
1956-09-10
United States, Wisconsin, Columbia, Columbus. 1 mi SW of Columbus, N of Hwy US 151
43.31614555 -89.05410465 +-569m.
T10N R12E sec22 SE4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Low damp black muck soil grazed pasture (Polygonum 4 spp., Salix, Pedicularis lanceolata) Part of MASS COLLECTION. Each specimen or branch from a different plant, the Polygonum assemblage consisting of a mixture of 5 species in the following proportions 17 P. punctatum var. confertflorum (8190-a), 11 P. hydropiper (8190-b), 6 P. lapathifolium (8190-c), 5 P. persicaria (8190-d), 1 P. hydropiperoides (8190-e).