Shrub 1-2 m tall with new growth grey- or brown-hairy. Leaves obovate or spoonshaped, to 3 cm long and 1 cm wide, tip blunt or notched, lower surface grey- or brown-hairy. Flowers solitary or in few-flowered clusters, lemon yellow; spring. Petals 5-7 mm long, hairy outside. Fruit segments beaked. [A. mollis Benth.]
A. hexapetala (Juss.) Druce from NSW is occasionally grown; it has leaves 2-6 cm long and white to pale yellow flowers.
Source: (2002). Rutaceae. In: . Horticultural Flora of South-eastern Australia. Volume 4. Flowering plants. Dicotyledons. Part 3. The identification of garden and cultivated plants. University of New South Wales Press.