(Rubdeckia hirta) Yellow flowers with dark centre, biennial, 30-45 cm (4-12") tall, blooms July to August. Will grow on any type of soil in full sun to light shade. Attactive cut flower. A good plant for a butterfly garden or a shade garden. Attracts butterflies and birds. Seed in early spring or late fall. Plant seeds 4 to 6 mm (1/8-1/4") deep. Once established self seeds well.