USES.—In the Philippines this plant has the same applications as the Lagundi or Vitex, soon to be described. In India they give a decoction of the leaves for chronic rheumatism, the action probably being diaphoretic. The juice is employed for the coughs of childhood and externally as a resolvent for enlarged cervical glands. The bark of the young branches has a purplish color; in Java it is considered a good emetic.

BOTANICAL DESCRIPTION.—A shrub 5–6° high, stem straight, branches smooth, obscurely 4-angled. Stems and leaves violet color, emitting a disagreeable odor (Blanco). Leaves opposite, lanceolate, acute, glabrous, obtusely serrate. Flowers terminal, white-green, in racemes of 3 sessile flowers with lanceolate bracts.

Calyx, 5 long teeth. Corolla, short tube, 2-lipped, upper lip notched, lower lip broad with palate, ending in 3 lobules. Seed vessel with 4 seeds in its lower part.

HABITAT.—Luzon, Mindanao, Panay.