WIS : VP
University of Wisconsin - Madison
Catalog #:
v0039848WIS
Taxon:
Heteranthera dubia (Jacq.) MacMill.
Family: Pontederiaceae
Family: Pontederiaceae
Collector:
Cochrane, Theodore S. 13762
Date: 1998-08-03
Verbatim Date: 1998-08-03
Locality:
United States, Wisconsin, Polk, Amery. Along SE shore of SOUTH TWIN LAKE, opposite 540 W. Elm St., Amery.
45.30681335 -92.35205294 +-569m.
Verbatim Coordinates:
T33N R16W sec33 NE4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Elevation:
326 meters
Verbatim Elevation:
1070 ft
Habitat:
Fairly small lake (74 acres surface area, 12 ft. max. depth) with inlet and outlet streams. Associated free-floating or submersed aquatic herbs of relatively deep (2 m or more) water: Potamogeton praelongus, P. vaseyi, Elodea canadensis,. Vallisneria americana, Zosterella dubia, Ceratophyllum demersum, Myriophyllum sibiricum, and Bidens beckii. Associated rooted submersed aquatic herbs in water 1--10 dm deep very near shore but undoubtedly in deeper water also: Potamogeton gramineus and Najas flexilis. 13762: broken loose and floating free.
Usage Rights: http://creativecommons.org/publicdomain/zero/1.0/
Record Id: 833487e3-daf4-4cff-a513-4f18489f36bf
Occurrence ID (GUID):
be38fb4a-f6e2-4578-a726-999e5065e3fe
For additional information on this occurrence, please contact:
Mary Ann Feist (mfeist@wisc.edu)
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