Teucrium L.


13 species endemic Aust.; all states and territories

Herbs or shrubs with 4-angled stems. Simple hairs and/or sessile glands present. Leaves opposite, simple or 3-foliolate; margins toothed or entire. Calyx almost equally 5-toothed. Corolla white, 1- sided, 5-lobed,; the upper 4 lobes nearly equal; the middle and lower one twice as long. Stamens 4, in pairs, exserted. Style 2-fid. Fruit keeled or smooth.