United States, Michigan, Crawford, 0.3 mi. W of Kinney Road and 1.5 mi. N of County Road 612, in the East Branch of Au Sable River. T28N, R02W, Sec. 19 SE1/4 NE1/4
44.80779 -84.58799
Emergent Marsh; Emergent in 5 dm water on grassy "island" in river, full sun. Occasional.
sheet - 1
"Herb to 1 meter tall. Assoc.: Alnus rugosa, Carex aquatilis, Lemna minor, Myrica gale"