Polygonum arifolium (L.) Haraldson
Black, Merel R. 2008-01
Verbatim Date: 2008-08-03
United States, Wisconsin, Dane, Daleyville. Joel and Merel Black Farm, 11066 Spring Creek Rd. About 1.5mi (airline) NW of Daleyville. About 100yds due E of house.
42 55'30"N, 089 50'10"W; T05N R06E sec07 SE4NW4SW4NW4;
Moist to wet seep in muck over grey clay in N-facing hill ravine. Assoc.: willow, P. sagittatum which bloomed about 2 weeks earlier, rice cut-grass, other marsh plants. Many plants that are intertwined with the P. sagittatum in a dense thicket.
Record Id: 9ba30cb7-030b-49cb-a89f-3cba9f173a94
Occurrence ID (GUID):