Plant Material › Black Oxford Image 1 of 2 Image 2 of 2 Black Oxford $0.00 sold out Black Oxford is a good late-season apple here. It tastes a little grassy right off the tree, so I let it mellow in the fridge. Sold Out Added! Black Oxford is a good late-season apple here. It tastes a little grassy right off the tree, so I let it mellow in the fridge.