Acacia melanoxylon R.Br.

Phyllodes mostly obtuse, thick, 7–11 cm long, 9–17 mm wide. Branchlets angled. Legume biconvex, curved or twisted, 8–10 cm long, 5–8 mm wide. Funicle twice encircling the seed (Fig. 39). Ribs on the young branches light-coloured. Peduncles 0.5–1 mm diam. Tree. Blue Mts; Illawarra ranges. Fl. spring–summer. Blackwood