Polyscias elegans

Polyscias elegans, known as the celery wood, is a rainforest tree of eastern Australia. It occurs in a variety of different rainforest types, from fertile basaltic soils, to sand dunes and less fertile sedimentary soils. The range of natural distribution is from Jervis Bay (35° S) in southern New South Wales to Thursday Island (10° S), north of the Australian continent. Other common names include black pencil cedar and silver basswood. Polyscias elegans is useful to bush regenerators as a nursery tree, which provides shade for longer-lived young trees underneath. Polyscias elegans is also known as Celery wood, Mowbulan whitewood, Silver basswood and White sycamore....read more on Wikipedia.