Polygonum convolvulus (L.) Á.Löve
Cochrane, Theodore S.; Cochrane, Barbara A. 13717
Verbatim Date: 1997-07-19
United States, Wisconsin, Adams, SOHLBERG SILVER LAKE SNA (No. 166), 0.5 mi. E of the S end of 18th AV and 0.5 mi. S of Dyke DR, 7.5 mi. SW (airline distance) of Adams, 1.5 mi. E of Castle Rock Flowage.
43.88929574 -89.91035262 +-285m.
T16N R05E sec09 NE4NW4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Small shallow seepage lake with very soft alkaline water. Seasonal and yearly fluctuations in water level maintain sandy and mucky shoreline in open condition. Collected plants from near the boat launch at the W end, in the transition zone between little-used vehicle track and surrounding extensive Black Oak-Jack Pine woodland. Semishade; very sandy soil; assoc.: Carex pensylvanica (very abundant), Polygonum convolvulus, Euphorbia corollata, and Tephrosia virginiana under a River Birch tree.
Record Id: cc78c4d3-ff53-4de6-af52-ca743e0c7a79
Occurrence ID (GUID):