Macarthuria Endl.

7 species endemic Aust.; Qld, NSW, NT, WA

Macarthuria neo-cambrica F.Muell.

Diffuse, herbaceous, glabrous annual. Leaves obovate to linear, up to 5 cm long and 1 cm wide but usually less, ± entire, obtuse, alternate, slightly succulent. Flowers arranged in loose cymo-panicles, c. 3 mm diam. Petals white to pinkish, c. 1 mm long. Stamens 8, connate at the base. Styles 3. Seeds arillate. Hunter River Valley near Hexham. Heath. Fl. summer.