Leaves with petioles 4-10 cm long inserted almost at or up to 3 mm from the basal margin of the lamina;
Asia-Tropical, E. Australia present, Lake Daviumbu present, Middle Fly present, S. New Guinea present, Wassi Kussa present
E. Australia; in Malesia: S. New Guinea (Lake Daviumbu, Middle Fly; Wassi Kussa), 2 collections.
The endocarps from Papua differ slightly in ornamentation from the Australian specimens but seem to represent merely a regional variation. Although suspected to be toxic to livestock in Australia, feeding tests have proved negative ().