Plectranthus L’Hér.
Stamens basally connate, hardly exceeding corolla Plectranthus
Bracts caducous
Glandular hairs abundant amongst the simple hairs on the stems and leaves. Leaves ovate to orbicular 4–11 cm long, 3–7 cm wide; villous and glandular pubescent with 10–20 teeth on each side. Corolla 8–9 mm long, deflexed almost at a right angle. Weak shrub up to 1 m high without a tuberous base, heavily scented when bruised. Blue Mts Rocky outcrops. Fl. most of the year Plectranthus graveolens
Glandular hairs absent or very few below the inflorescence. Leaves ovate to orbicular, 2–7 cm long, 2–4 cm wide; pubescent to almost glabrous, with up to 12 teeth on each side. Corolla 6–11 mm long, deflexed at less than a right angle. Perennial herb up to 1 m high with a fleshy tuberous base. Widespread. Rocky outcrops in gullies. Fl. most of the year Plectranthus parviflorus