Capparis arborea is a bush or small tree occurring in eastern Australia. Its habitat is rainforest, usually riverine, littoral or the drier rainforests. It is distributed from the Hunter River, New South Wales to Cape Melville in tropical Queensland. Common names include native pomegranate, wild lime, wild lemon and brush caper berry. Capparis arborea is a host plant for the caper white (Belenois java), which migrate across the eastern seaboard in large numbers in the summer. It also feeds the chalky white (Elodina parthia)

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