Seeds from Rudbeckia triloba Red Sport. This special strain of R. triloba has a mixture of reds & rusts. A butterfly attractor, this Midwestern native grows 3 to 6 feet tall by 2 feet wide. A short lived perennial biennial that self sows for more next year. The many flowers are about 2 inches across and cover this plant in early fall. This drought tolerant is hardy in zones 3 to 10 and is great for the cutting garden.