Zieria Sm.
Young branches prominently ridged by the decurrent leaf bases
Young branches stellate hairy
Staminal filaments hirsute; sepals >2 mm long. Filament of stamen with simple to stellate hairs towards apex. Inflorescence usually shorter than the leaves, commonly 3–flowered but up to 23. Petals very pale pink, 3–5 mm long. Leaflets linear, with revolute margins, 2–4 cm long, 1–2.5 mm wide, hairy underneath. Erect shrub to 1.5 m high. Widespread. Heath and DSF. Ss. Fl. late winter–spring Zieria laevigata
Staminal filaments usually glabrous; sepals <2 mm long. Filament of stamen glabrous. Inflorescence usually longer than the leaves, commonly 9–flowered but up to 50. Petals very pale pink, c. 3.4 cm long. Leaflets linear, with revolute margins, 2–5 cm long, 1.5–4.5 mm wide, hairy underneath. Erect shrub up to 1.2 m high. North from Swansea. Coastal heath on sand or swampy sand further inland. Ss. Fl. late winter–spring. Zieria laxiflora