Brown Eyed Susan (Rudbeckia triloba) creates major excitement in your landscape, it's brilliant yellow flowers with jet-black centers bloom from late summer all the way up to the first hard frost. Grows in almost any soil, in full sun or light shade. Although short-lived, it self-sows readily on open soil. Other common names include Branched Coneflower, Thin-Leaved Coneflower and Three-Lobed Coneflower. Hardy to Zones 4 - 9.