Taxon: Helianthus giganteus L.
Family: Asteraceae

Collector: Cochrane, Theodore S.; Cochrane, Barbara A.   7410   

Date: 1975-08-09

Verbatim Date: 1975-08-09

Locality: United States, Wisconsin, Columbia, North Branch Duck Creek at CTH SS bridge. [SE of Portage] Campanula Population 31.

43.51291111  -89.23435222 +-285m.

Verbatim Coordinates: T12N R11E sec18 NW4NE4;

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

Habitat: Small low spot of southern tussock sedge meadow surrounded by lowland prairie. Carex stricta dominant, w/ C. aquatilis & their hybrids; Calamagrostis canadensis subdominant, Phalaris arundinacea locally common. Assoc.: Equisetum arvense, Iris virginica, Salix rigida, Pilea fontana, Rumex sp., Thalictrum dasycarpum, Lathyrus palustris, Impatiens capensis, Cicuta bulbifera, Lysimachia terrestris, Asclepias incarnata, Lycopus uniflorus, Scutellaria galericulata, Stachys palustris, Galium trifidum, Campanula aparinoides, Aster puniceus, A. simplex, Eupatorium maculatum, E. perfoliatum, Helianthus stromosus, Heliopsis helianthoides, Solidago gigantea. Rare. Sheet 3 of 5.

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Record Id: 94e9582b-43e9-4469-b13a-27650fb9e798

Occurrence ID (GUID): 53d494a8-33aa-48ad-8c79-0eb15570b75e

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