The fruit ripens in August. It may drop off the tree when it is ripe, so multiple pickings are needed.
U.S. Plant patent No. 9881
For fresh-eating, sauce, pies.
Stores reasonably well.
Pristine Apples were developed by the cooperative program of Purdue, Rutgers and Illinois Universities (PRI) from a cross between Camuzat apples and an experimental apple named “Co Op 10.”
Aka Co Op 32 Apple.