Sapote | Black
Diospyros nigra
 
Diospyros nigra, the black sapote, is a species of persimmon. Common names include chocolate pudding fruit, black soapapple and zapote prieto. The tropical fruit tree is native to Mexico, Central America, and Colombia. The common name sapote refers to any soft, edible fruit.
 
All grafted, (nb: images are mature fruit trees).