Boronia prolixa Duretto

Semi-prostrate subshrub to 50 cm long, with moderately dense stellate indumentum on branches, leaves and abaxial surface of perianth. Stellate hairs with 5–10 (–17) rays; rays 0.1–0.5 mm long. Leaves sessile or petiolate; petiole to 2 (–4.5) mm long; lamina lanceolate to ovate, 4.5–32 (–45) mm long, 2.5–16 mm wide, cuneate to truncate at base, acute; indumentum similar on both surfaces. Peduncle 6–21 mm long; pedicel 1–5 mm long. Perianth white to pinkish mauve. Sepals 4–6 mm long (–7 mm when in fruit), 1.5–3 mm wide. Petals 3–3.5 mm long (–5 mm when in fruit).

Grows in heavily dissected sandstone escarpment country in woodland and heath.