Gilman, Edward, and Sydney Park Brown. 2007. “Gaillardia Pulchella ’Red Plume’ Red Plume Gaillardia, Red Plume Blanket Flower: FPS217 FP217, 6 2007”. EDIS 2007 (16). Gainesville, FL. https://doi.org/10.32473/edis-fp217-1999.