Acacia binervia (J.C.Wendl.) J.F.Macbr.
Phyllodes densely silvery pubescent with minute hairs, falcate-lanceolate, 10–15 cm long, 5–20 mm wide. Spikes 2–6 cm long, bright yellow. Legume 6–8 cm long, 3–4 mm wide. Tree. Cumberland Plain; lower Blue Mts Hornsby Plateau. Fl. spring. Coast Myall