Rorippa aquatica (Eaton) E.J.Palmer & Steyermark
Druckrey, Charles s.n.
United States, Wisconsin, Marinette, Bagley Flowage, an impoundment of the Peshtigo River, between (S of) Bagley Junction and (N of) Potato Rapids Dam, 5.5 mi. due WNW of downtown Marinette-Menominee
45 -87 183734
45 N, 087 W; T31N R22E sec27
In 1.0--1.8 meters of water on a sand bottom with a light muck covering, among sparse vegetation consisting of "wild rice" (Zizania, probably Z. palustris), coontail (Ceratophyllum demersum), water-marigold (Megalodonta beckii), and elodea (Elodea canadensis).
20--30 plants spread along a 90-ft. length of shore. Plants entirely submersed; roots dense, fibrous; stems thick, fleshy; leaves bright green.
Record Id: d442701c-9f15-44cf-b0aa-b6e595f49311
Occurrence ID (GUID):