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Accession Number 52508 Scientific Name Lemna trisulca L. View Species Details » Family Araceae Collected By Merilainen, Jouko; Roe, Keith Date Collected 1963-10-05 Collector Number 0M820 Place Collected North America: United States, Wisconsin, Walworth County, Lake Beulah Place Collected Details

On muddy bottom; depth of water about 0.5 m. With Potamogeton amplifolius, P. crispus, P. zosteriformis, P. pectinatus, Ceratophyllum demersum, Lemna triscula and Utricularia. Lake Beulah, W-end of lake both sides…

On muddy bottom; depth of water about 0.5 m. With Potamogeton amplifolius, P. crispus, P. zosteriformis, P. pectinatus, Ceratophyllum demersum, Lemna triscula and Utricularia. Lake Beulah, W-end of lake both sides of bridge.

Read More + Latitude 42.8099 Longitude -88.4132 Max Uncertainty Estimate (km) .8