Phyllostegia racemosa, of the Lamiaceae (mint) family, is a climbing vine with many-branched, square stems and spicy-smelling leaves. Leaves are opposite, moderately covered with short, soft hairs, dotted with small glands, 3.4 to 6 cm (1.3 to 2.4 in) long, and 1.4 to 4.3 cm (0.6 to 1.7 in) wide,...