Apples close up

Just apples. 
Asturian cider has a list of acceptable types of apples, and only those listed can be used in Asturian cider.  I´m not sure whether they´re crab apples, but they tend to be small and green and sharp-tasting. 
Yesterday I showed a wide-angle shot of the orchards where some of the Gaitero cider apples are grown. Here are some of them in close-up.