Taprooted plants with narrow, grassy, aromatic leaves that form small, evergreen foliage tufts about 8 in. high and 1 ft. wide. Blooms during warm months (nearly all year in mild-winter climates). Yellow daisies to 1 1/2 in. wide have rays with notched edges; blossoms are usually carried singly on stems. Give well-drained soil. Cut off faded flower spikes to neaten plants and prolong bloom. Tolerant of heat, cold, and drought. With some moisture, will reseed. Attractive in containers.
Native to the plains from Canada to Texas. Golden yellow flowers appear on stems to 1 ft. high.
Sprawling plants that bloom over a long season, bearing phlox-like clusters of blue or white flowers a...
Clusters of lilac flowers on stems 2 1/2–5 ft. tall. Resembles A. giganteum but with sm...