Taxon:
Spirodela polyrrhiza (L.) Schleid.
Family: Araceae
Determiner: Landolt, E. (1981)
Collector:
Iltis, Hugh H.; Iltis, Carolyn Merchant 18155
Date: 1961-07-16
Verbatim Date: 1961-07-16
Locality:
United States, Wisconsin, Vilas, Vicinity of bridge over creek at entrance to Simpson Estate, SE end of Lac Vieux Desert
46.12494114 -89.07451479 +-285m.
Verbatim Coordinates:
46.12494114° N, 89.07451479° W; T42N R11E sec13 NW4NW4;
Georeference Remarks:
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Habitat:
Shallow, acid waters of slow stream draining bog, with Nuphar rubrodiscum, Utricularia, Hippurus. [Mixed collection of Lemna turionifera [v0227463WIS] & Spirodela polyrrhiza [v0227464WIS]]
Record Id: 31de4007-fbc1-42d5-a8a0-6e4101d232aa
Occurrence ID (GUID):
a38cec95-ba95-40e6-859a-ab1ac4307d2d