Australian Finger Lime TreeAustralian Finger Lime Tree Rare Citrus, Big Flavor, Easy Growth Looking for a citrus tree that truly stands out? The Australian Finger Lime Tree delivers on every front from its extraordinary, pearl filled fruit (known as citrus caviar) to its tough, no fuss growth habit. Native to the rugged coastal rainforests of Australia, this compact citrus is built to thrive. Whether youre working with a small backyard, a patio container, or an open garden bed,