Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Courtesy of USDA NRCS Wetland Science Institute. Usage Requirements.
See U.S. county distributions (when available) by clicking on the map or the linked states below: USA (AK, AZ, CA, CO, CT, IA, ID, IL, IN, MA, ME, MI, MN, MT, NC, ND, NH, NJ, NM, NV, NY, OH, OR, PA, SD, UT, VT, WA, WI, WY), CAN (AB, BC, LB, MB, NB, NF, NS, NT, ON, QC, SK, YT), FRA (SPM)
Related Taxa: Dasiphorafruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz