Taxon:Xanthium strumarium var. glabratum L. Family: Asteraceae
Determiner: Cochrane, Theodore S. (1997)
Collector:
Swanson, Steven D. 2283
Date: 1975-09-15
Verbatim Date: 1975-09-15
Locality:
United States, Wisconsin, Vernon, Site 61, Navigation Pool #8. Mile 679.2-692
43.71746305 -91.2402463 +-1138m.
Verbatim Coordinates:
T14N R07W sec05
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Open Acer-Ulmus forest; Phalaris dominated portions around and with forest; S end a dry emergent community. On high sandy area surrounded by alluvial area in middle of island. 1 large plant 1.5m high. Common.