Terminalia petiolaris, commonly known as blackberry tree or billygoat plum, or marool in the local Bardi language, is a species of plant in the family Combretaceae. It is endemic to the coast of the Kimberley region of northern Western Australia.
It grows as a small, deciduous tree up to 15 m in height with rough, grey bark. It produces strongly scented, cream-white flowers from February to May, and November to December. It has edible fruits, purple when ripe.[1]
It occurs on sandy soils, often in vine thickets. It is found in the Dampierland and Northern Kimberley IBRA bioregions.