Goniothalamus australis Jessup
Jessup, L.W. (1984) Austrobaileya 2(3): 224. Type: Lamins Hill, ca 12 km E of Malanda, 17 deg 23 S, 145 deg 42 E, 12 Dec 1984, L.W. Jessup 764 (holo: BRI, iso:QRS, A, K, L, MO, P, U.
White granular and brown fibrous stripes in the outer blaze. Blaze finely layered.
Leaf blades about 7-12 x 3-5 cm. Leaf blade margin slightly recurved, particularly towards the base. Twig bark strong and fibrous when stripped, emitting a slightly aromatic odour. Lateral veins scarcely visible but forming loops inside the blade margin. Terminal buds and young shoots clothed in rusty brown, prostrate hairs. Oil dots visible with a lens.
First pair of leaves alternate, lanceolate, glabrous. Oil dots visible with a lens. Axillary buds clothed in rusty red hairs. At the tenth leaf stage: leaves lanceolate, glabrous on the upper surface; oil dots very small, just visible with a lens. Axillary and terminal buds clothed in rusty red hairs. Seed germination time 116 days.
Fruit eaten by Cassowaries. Cooper & Cooper (1994).
Food plant for the larval stages of the Green Spotted Triangle, Pale Green Triangle and the Green Triangle Butterflies. Sankowsky & Neilsen (2000).