Maireana Moq.
Fruiting perianth 5–6 mm diam., with 5 thickened scarcely succulent imbricate ± auriculate lobes; the tube vertically 5-ribbed, with 5 lesser alternating ribs. Leaves linear-lanceolate, mostly 6–15 mm long, villous. Undershrub up to 25 cm high, almost herbaceous. Singleton district Maireana enchylaenoides
Fruiting perianth winged, up to 10 mm diam. Leaves linear-terete, 2–4 mm long, glabrous. Undershrub up to 40 cm high. Cumberland Plain and Singleton district. Open communities. Eastern Cotton bush Maireana microphylla