University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0236993WIS
53f5e8f0-70f4-418d-979a-89c9def52633
Potamogeton friesii Rupr.
Potamogetonaceae
Hellquist, C. B. (1988)
Cochrane, Theodore S.; Cochrane, Barbara A.
6022
1974-06-30
1974-06-30
United States, Wisconsin, Jefferson, Rome. Rome Pond, 1 mile NE of Rome
42.98350892 -88.61288253 +-285m.
T06N R16E sec16 SE4NW4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Submerged aquatics in medium hard calcareous water 90 cm deep, the bottom very loose, of 43-cm deep, organic-silt ooze. Assoc.: Potamogeton pectinatus, P. zosteriformis, P. friesii, P. crispus, Myriophyllum spicatum, Ceratophyllum demersum, Ranunculus longirostris, Elodea canadensis, Utricularia vulgaris, Lemna minor, L. trisulca, Spirodela polyrhiza, Wolffia.