White berries

White berries can be picked from the whiteberry bush located just west of Varrock's big bank and directly south of the Grand Exchange teleport spot. It is only used as an ingredient to make Super defence potions by using the Herblore skill. Super defence potions are created by using the white berries on an Unfinished cadantine potion. This requires a herblore level of 77 and will grant 750 experience.