Californian black sage is a
perennial shrub that grows approximately tall. It is covered with simple hairs with some glandular hairs, which makes it highly aromatic. The leaves are oblong-elliptic to obovate in shape and are about long. The upper surface of the leaf is somewhat glabrous, while the lower surface of the leaf is hairy. The
inflorescence occurs in wide clusters. The flowers are usually a pale blue or lavender color, and rarely a pale rose color. The upper lip of the flower is 2-lobed. The style and
stamens are slightly exserted. The fruit produced by the black sage is a
schizocarp composed of four brown
nutlets. The plant blooms from March to June usually, attracting native bees, butterflies, and hummingbirds. These interactions play a vital role in pollination networks. == Ecology ==