WIS : VP
University of Wisconsin - Madison
Catalog #: v0201853WIS
Taxon: Pontederia cordata L.
Family: Pontederiaceae
Determiner: Cochrane, Theodore S. (1999-01-01)
Collector: Cochrane, Theodore S.; Smith, S. Galen   12752   
Date: 1992-07-24
Locality: United States, Wisconsin, Washburn, North Twin Lake at Hunt Hill Audubon Sanctuary boat dock, 4 mi by rd. E of Hwy 53 at Sarona, halfway between Spooner and Birchwood.
45.72292603  -91.7368573 +-285m.  155764
Verbatim Coordinates: T37N R11W sec04
Georeference Remarks: Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat: Very diverse aquatic community (ca. 56 vasc. pl. seen) in SE corner of lake; intermingled emergent (Pontederia cordata, Dulichium arundinaceum), floating (Ceratophyllum demersum, Utricularia geminiscapa. U. vulgaris, Lemnaceae) or floating-leaved (Nuphar variegata, Nymphaea odorata, Brasenia schreberi, Potamogeton natans), and submerged basal rosette (Najas flexilis, Sagittaria cuneata), or flexuous stemmed (Heteranthera dubia, Vallisneria americana, Scirpus subterminalis) aquatics giving way in deeper water to six entirely submersed Potamogeton spp. (P. friesii, P. strictifolius, P. pusillus, P. amplif.)
Specimen Images
Record Id: 21715af5-8f52-4b0b-accd-fdda55874470
Occurrence ID (GUID): c6f38842-f95b-11e2-9dec-002590257708
For additional information on this specimen, please contact: Mary Ann Feist (mfeist@wisc.edu)
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