Habitat and Range
This shrub tends to grow in dry soils of meadows and open valleys. Sagebrush has several subspecies all of which bear a similar appearance. The common forms inhabit areas below 10,000 ft on both the eastern and western slopes of the Sierra. The plant blooms between August and October.
Physical Description
Sagebrush is easily recognized by its fan-shaped leaves that usually have 3 indentations at the ends (hence the species name, [Artemisia] tri-dentata). The alternate leaves are tomentose and look slightly gray as result. The plant has a uniquely aromatic odor. The inflorescence is a head, like its Compositae relatives, and grows on a separate shoot. The individual yellow disk flowers of the tubular head are 4-6 in number. The fruit is a glandular, almost hairy, seed no more than 2 mm wide.
Food Uses
The leaf is favored as a spice rather than a "food" because of its bitterness. It tends to be a strong spice, so use it in moderation.
CAUTION: Eat in moderation. The plant can be toxic if consumed in large amounts. Absinthol, a volatile oil, is a constituent of the leaves and can cause convulsions and even coma if consumed in large amounts or too frequently.**
Medicinal Uses
This herb is valued mainly for its medicinal qualities. Used topically, the antibacterial agents of Artemisia have been known to ward off many forms of infection. Historically, the Cahuilla natives would frequently use the leaf tea in ceremonies. The women would also drink the tea to relieve the pain of menstrual cramping. The tea or tincture can be used as an excellent cold remedy. Furthermore, the herb can be used in massage oils and footbaths. **Make sure to limit your consumption of the herb to a sip of tea every couple hours.
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