University of Wisconsin - Madison
Catalog #: v0227371WIS
Taxon: Spirodela polyrrhiza (L.) Schleid.
Family: Araceae
Determiner: Landolt, E. (1981)
Collector: Nee, M.   2231   
Date: 1969-07-18
Verbatim Date: 1969-07-18
Locality: United States, Wisconsin, Sauk, La Valle. Near boat landing at Hemlock Park, La Valle
43.59111851  -90.14281617 +-1138m.
Verbatim Coordinates: T13N R03E sec21
Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat: Forming a thick green gritty floating scum in the quiet water. With Lemna minor, L. trisulca, Spirodella polyrhiza. [Mixed collection of Lemna minor [v0227368WIS], Lemna trisulca [v0227369WIS], Lemna turionifera [v0227370WIS], Spirodela polyrrhiza [v0227371WIS], Wolffia borealis [v0227372WIS] & Wolffia columbiana [v0227373WIS]]
Record Id: 41739485-d8c0-47ca-bfc9-5c973c3c1787
Occurrence ID (GUID): b0c3fcf2-9811-4ceb-9f9c-234b7137352d
For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)
Base Layer
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