Grass-Leaved Coneflower Rudbeckia graminifolia 20 Seeds

Rudbeckia graminifolia, also known as grass-leaved coneflower or narrowleaf coneflower, is a species of flowering plant in the Compositae. It is endemic to Florida. Height: Rudbeckia graminifolia usually grows to a height of about 1 to 3 feet (30 to 90 cm).