Rabbit Brush, Chamisa
High-desert, Rocky Mountain natives. Erect, freely branching shrubs to 6 ft. tall and 3 ft. wide; branches are white, with greenish upper surfaces. Gray-green and narrow leaves often drop by bloom time in late summer or fall (especially at lower elevations), when abundant clusters of fluffy flowers appear at stem ends. Foliage is aromatic. Useful for naturalistic plantings and low-care borders. There are numerous subspecies.
Plants are denser in full sun (but full sun at lower elevations can force summer leaf drop). Irrigation makes plants taller and lankier; prune in spring for compactness.Chrysothamnus nauseosus
Native over a remarkably wide range, from Saskatchewan and British Columbia, Canada, south to Texas, Sonora, and Baja California. This species has very yellow flowers.
Native to the southwestern U.S. and Mexico. Grows to 10–40 ft. tall and wide. Has bluish gr...
Native from southern Wyoming to Arizona and New Mexico. Grows to 2–3 ft. tall and 2 ft. wide. Da...
Native to the dry regions of the Southwest and northward to Canada. Forms a clump to 1–2 ft. hig...