- soursop, prickly custard apple, soursop tree, Annona muricata - small tropical American tree bearing large succulent slightly acid fruit
--1 is a kind of custard apple, custard apple tree
--1 has parts: soursop, guanabana - soursop, guanabana - large spiny tropical fruit with tart pulp related to custard apples
--2 is a kind of custard apple
--2 is a part of soursop, prickly custard apple, soursop tree, Annona muricata