Annual or perennial herbs, subshrubs or shrubs. Leaves entire or toothed. Inflorescence a terminal or axillary spike or raceme; flowers in 2-many-flowered whorls; bracts leaf-like or reduced; bracteoles usually present. Calyx subequally 5-toothed (or rarely ± 2-lipped), 5-10-nerved. Corolla 2-lipped; upper lip erect or ascending, usually concave or
arched, entire or very shortly emarginate, usually shorter than the lower lip; lower lip spreading or reflexed, 3-lobed. Stamens
4, ascending under the upper lip; style 2-fid. Worldwide: 300 species in temperate and warm regions of the world and on tropical mountains Zimbabwe: 1 cultivated taxon. |
No image of a cultivated species but there is an image of a native or naturalised species |