Rough Coneflower (Rudbeckia grandiflora)
Credit: Britton, N.L., and A. Brown | An illustrated flora of the northern United States, Canada and the British Possessions. Courtesy of Kentucky Native Plant Society. | License: PD USDA NRCS
Rudbeckia Grandiflora, or more commonly know as Rough Coneflower, is a subshrub forb/herb of the genus Rudbeckia. Its duration is perennial which means it will grow year after year. Rudbeckia Grandiflora or Rough Coneflower's floral region is North America US Lower 48, specifically in the states of Arkansas, Georgia, Illinois, Kentucky, Louisiana, Missouri, Mississippi, Ohio, Oklahoma and Texas.
