Botanical name: 

Citriobatus sp.? Pittosporeae. Native Orange. Orange Thorn.

Australia. A species of this genera is the native orange and orange thorn of the Australian colonists. The fruit is an orange berry with a leathery skin, subglobular, about one and one-half inches through and is eaten by the natives.

Sturtevant's Edible Plants of the World, 1919, was edited by U. P. Hedrick.