About Rudbeckia graminifolia (Torr. & A.Gray) C.L.Boynton & Beadle
Rudbeckia graminifolia, commonly known as grassleaf coneflower, is a species of flowering plant. It is found growing in regions of the Florida Panhandle, and has been observed growing in wet roadside ditches. It produces both tubular disc flowers that develop into seeds, and ray flowers.