Annona cherimola 'Spain', from California was one of four useful cherimoya varieties that I bred with in the late 80's. The others were Chaffey and Libby and Orton.
I didn't have Selma (which already has some pink in the skin), or El Bumpo, or Fino-de-Jete, or many others that I have eaten or heard good things about in the years since.