Herbarium, Department Of Botany, NC State University Asteraceae Topotype United States, virginia Vicinity of see 1, 2 United States,Florida Escambia Co. wet meadow in pinelands 9 miles west of Pensacola http://www.cals.ncsu.edu/botany/ncsc/typelabels.htm
Csrees services provided by the Cooperative State, Research, Education, and Extension service of U.S. Dept. of Agriculture. http://www.reeusda.gov/new/csrees.htm
