University of Wisconsin - Madison
Catalog #: v0162175WIS
Taxon: Cirsium flodmanii (Rydb.) Arthur
Family: Asteraceae
Collector: Cochrane, Theodore S.; TPE Field Trip   14179   
Date: 2003-06-08
Verbatim Date: 2003-06-08
Locality: United States, Wisconsin, Columbia, Wyocena. Rocky Run State Fisheries Area, W of CTH BB and N of Rocky Run, 1.3 mi. N of jct. CTH BB with Wis. Hwy. 22, 2.5 mi. S of Wyocena, 9 mi. (airline distance) SE of Portage.
43.45740053  -89.34216323 +-285m.
Verbatim Coordinates: T12N R10E sec32 SW4SW4;
Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Elevation: 296 meters
Verbatim Elevation: 970 ft
Habitat: Sand prairie; assoc.: Anemone cylindrica, Antennaria plantaginifolia var. plantaginifolia, Carex muhlenbergii, Hypericum perforatum, Lithospermum incisum, Panicum oligosanthes var. scribnerianum, Physalis virginiana, Poa pratensis, Tragopogon dubius. E-W lying ridge of Upper Cambrian (= St. Croixan) sandstone supporting sand prairies, Quercus alba savannas, and recovering old fields. A few thousand Cirsium flodmanii plants scattered on sand prairies on the property. The status of this thistle, whether adventive or native, is still uncertain for both this particular population and the state as a whole. It should be remembered that here, as at other WI sites, it grows in open habitats.
Record Id: 9a48820a-c1d3-4f62-bf24-6b48432426ca
Occurrence ID (GUID): 3b41d5cd-3314-4736-8d8b-beb330991abc
For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)
Base Layer
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