Verbena californica is a species of
verbena known by the common names
California vervain and
Red Hills vervain. This flower is
endemic to California where it grows wild only in the
Sierra Nevada foothills of
Tuolumne County. This is a green herb about half a meter in height with a fuzzy stem and long, grasslike leaves. It bears
spike inflorescences of tiny purple flowers. Its habitat is wet woodlands, often with
serpentine soils. It is a rare species considered threatened on the state and national levels.
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