Loy R. Phillippe, Sophia Gehlhausen & Brian Dunphy
20344
1992-06-26
26 June 1992
United States, Illinois, Bond, About 0.1 mile east of Baden Baden along south side of Route 143. Effingham Plain Section of the Southern Till Plain Natural Division. Coordinate Datum: WGS84/NAD83.
38.77598 -89.513112
T. 4N, R. 4W, NE1/4 SW1/4 Sect. 23
Growing in open wet areas that have been cleared of timber, flood plain of Shoal Creek. Growing with Carex lupuliformis, C. muskingumensis, Eleocharis smallii, Juncus acuminatus, Ludwigia palustris, Peltandra virginica, Rosa setigera, Sagittaria latifolia, Sparganium eurycarpum, etc. Perennial herb.