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Taxon: Silphium laciniatum L.
Family: Asteraceae

Collector: Cochrane, Theodore S.; Santana M., Francisco J.   12424   

Date: 1990-07-07

Locality: United States, Wisconsin, Walworth, Young Prairie (Wisconsin Natural Area No. 132), N of Bluff Rd., 4.7 mi. (airline) due E of downtown Whitewater

42.84089449  -88.63719932 +-285m.  68727

Verbatim Coordinates: T04N R16E sec05

Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.

Habitat: Large virgin wet-mesic prairie, quite flat w/ seasonally flooded shallow depressions, surrounded by ag lands on all sides. Soil: dark-colored loam with sandy, clayey loam subsoil and a large amount of organic matter. Assoc.:. Sphenopholis intermedia, Koeleria macrantha, Lysimachia quadriflora, Geum aleppicum var. strictum, Rosa arkansana var. suffulta (abundant), Zizia aptera, Z. aurea, Pycnanthemum virginianum, Asclepias sullivantii, Galium boreale ssp.

Specimen Images

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Record Id: 6a49b733-07e7-4fdf-bacb-bd8ad1999e95

Occurrence ID (GUID): b4f6c85c-f95b-11e2-9dec-002590257708

For additional information on this specimen, please contact: Mary Ann Feist (mfeist@wisc.edu)