Norcini, Jeffrey G., James H. Aldrich, and Gale Allbritton. 2003. “Native Wildflowers: Container Production of Joe-Pye Weed From Seed: ENH876 EP132, 5 2003”. EDIS 2003 (9). Gainesville, FL. https://doi.org/10.32473/edis-ep132-2003.