WIS : VP
University of Wisconsin - Madison
Catalog #: v0324868WIS
Taxon: Sparganium americanum Nutt.
Family: Typhaceae
Collector: Sulman, Joshua D.   863   
Date: 2008-08-09
Locality: United States, Wisconsin, Taylor, Chequamegon National Forest- Medford Ranger District. Small pond, east side of Mondeaux Dr., formed by intermittent stream above where it passes through culvert.
45.2961111  -90.4219444
Verbatim Coordinates: 45° 17' 46" N, 90° 25' 19" W
Habitat: Water 1 ft. deep, soft bottom solid enough to stand on. Associates: Nuphar variegata, Typha latifolia, Scirpus cyperinus, Carex comosa, Sagittaria latifolia, Calamagrostis canadensis, Leersia oryzoides, Eleocharis palustris, Carex lacustris, Glyceria can.
Notes: Population of bur reed in all stages of flower and fruit; stems with or without branching inflorescence. A clone of closely-spaced erect stems and leaves, the leaves strongly trigonous below and at least keeled above. Stems 1--3 ft. tall. "M2" fruits dull green, not constricted near equator, inflorescence branched, first branch with 2 pistillate heads, 6 stam. scars; some heads axillary and sessile or peduncled, others without subtending bract.
Specimen Images
Record Id: eedb9899-4e53-405a-a4a1-d29745400065
Occurrence ID (GUID): 018b005b-8ba3-4ff7-90a2-9efc83fea235
For additional information on this specimen, please contact: Mary Ann Feist (mfeist@wisc.edu)
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