Taxon:
Spirodela polyrrhiza (L.) Schleid.
Family: Araceae
Determiner: Landolt, E. (1981)
Collector:
Nee, M. 6125
Date: 1973-07-11
Verbatim Date: 1973-07-11
Locality:
United States, Wisconsin, Richland, Pasture along Mill Creek, 6 mi SE of Boaz
43.24329786 -90.48150035 +-285m.
Verbatim Coordinates:
T09N R01W sec22 SE4NW4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
In pond in marsh with Typha latifolia, Lemna minor, Cicuta bulbifera, Alisma, Sagittaria, Phalaris arundinacea, Scirpus spp. With other Lemnaceae and Ceratophyllum demersum. [Mixed collection of Lemna minor [v0227333WIS], Lemna trisulca [v0227334WIS], Lemna turionifera [v0227335WIS], Spirodela polyrrhiza [v0227336WIS], Wolffia borealis [v0227337WIS] & Wolffia columbiana [v0227338WIS]]
Record Id: c07aa98b-8f82-47c8-827e-df2ebc5a5465
Occurrence ID (GUID):
b13057f7-a61e-49a4-8e25-12297140542c