What fruit puts Snow White into a deep sleep?

Snow White is the main character in the story and the stepdaughter of the Evil Queen. She is described by the Evil Queen's Magic Mirror as the fairest of the land. She survives several attempts by the jealous queen to murder her. After Snow White is spared by the huntsman sent by her stepmother to assassinate her, she takes shelter at the home of seven dwarfs. Finally, the Evil Queen disguises herself as an old woman and tricks Snow White into eating a poisoned apple, which puts her in a deep sleep. Snow White is later revived and marries the prince.

Source: Wikipedia