Lysiana subfalcata (Hook.) Barlow

Plant spreading to pendulous. Leaves flat, oblanceolate, acute to rounded; lamina 2–11 cm long, 4–20 mm wide, attenuate at base into petiole 5–10 mm long; venation distinct with 2–4 lateral veins nearly as distinct as midrib. Inflorescence a pedunculate 2-flowered umbel; peduncle 1-3 mm long; pedicels 3–7 mm long; bracts 1–1.5 mm long, acute to rounded. Calyx variable, usually c. 1 mm long and 6-lobed. Corolla in mature bud 25–50 mm long, usually red, rarely yellow, sometimes tipped with green or black. Anthers not septate. Style articulate 0–0.5 mm above base. Fruit ellipsoidal to pear-shaped, 8–14 mm long, usually pale and somewhat translucent.

A tropical plant. It grows in tropical places in Australia. It occurs in woodland and open forest. It grows on Acacia, Vauhinia, Atalaya, Lysiophyllum and Santalum species plants. It can grow in arid places.