Blood Wood located in central Amaria is a large forest of trees that grow the Blood Apple. The Blood Apple is an apple that has a dark red, almost purple skin, however inside is dark red, and when cut drips a thick sap that resembles blood. The apples are harmless to animals, however when ate by humans, it will place the person who consumes one into a deep sleep. It only takes a few bites to induce this sleep, and the person can stay asleep for sometimes up to a week.
Thus the apples are prized by mages and assassins and other unscrupulous types.