|Erigeron pulchellus is a clump-forming biennial or short-lived perennial flowering daisy, to 28 inches tall. Flowers have narrow, thread-like ray florets in two or more rows. Summer flowers are over 1 1/2 inches wide, with blue, pink, or rarely white rays, and yellow centers. They prefer sandy soil and should be cut back after flowering to prolong the flowering time. Native to the South Central to Eastern U.S. region.