University of Wisconsin - Madison
Catalog #: v0124666WIS
Taxon: Xanthium strumarium L.
Family: Asteraceae
Collector: Nee, M.   2503   
Date: 1969-09-14
Locality: United States, Wisconsin, Richland, Low area behind Ewers Flood Control Dam. [NE of Five Points]
43.332429  -90.57399596 +-285m.  117645
Verbatim Coordinates: T10N R02W sec23
Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat: In dense patch of vegetation. In open areas the plants get much larger. Low open weedy area behind dam (about 10yrs old). With permanent small creek and small ponds, by area only covered by water after heavy rains. With Polygonum spp., Bidens spp., Phalaris arundinacea, Echinocloa sp., both weeds and native weedy species of low prairies and marshes.
Specimen Images
Record Id: 0a740819-9d83-4d13-be6c-a4ccb4c86f69
Occurrence ID (GUID): be968168-f95b-11e2-9dec-002590257708
For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)
Base Layer
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