Phyllanthus acidus, known as the Otaheite gooseberry, Malay gooseberry, Tahitian gooseberry, country gooseberry, star gooseberry, starberry, arbari, West India gooseberry, Grosella, or simply gooseberry tree, is one of the trees with small edible yellow berries in the family Phyllanthaceae. Despite its name, the plant does not resemble the gooseberry, except for the acidity of its fruits.