White Tree Fruit is an edible item that is acquired by picking the White Fruit Tree located in the Varrock palace garden, after the Garden of Tranquillity quest. The tree grows 1 fruit approximately every 5 minutes, and can hold up to 5 fruit at a time. Picking one grants 12 experience in Farming.
When eaten, it restores 5-10% run energy and heals 3 health. It is a slightly more accessible alternative to Strange fruit if players do not have access to Great Kourend.
Note that due to being non-tradeable unlike other fruit, it cannot be turned to banknotes neither by Tool Leprechaun nor in bank.