Acacia parramattensis

Stems with small insignificant ridges usually 0.1–0.2 mm high. Pinnae 6–14 (usually 8–12) pairs. Pinnules 20–33 (rarely up to 40) pairs, 2.5–7 (mainly 3–5) mm long. Legume black or brown, 6–11 cm long, 3.5–7.5 mm wide. Shrub or tree 2–7 m (–12 m) high