Corpsethorn branches can be found in the Sinkholes Distraction and Diversion. When wood is the required resource, Corpsethorn trees are sometimes scattered throughout the sinkhole dungeon. They require 70 Woodcutting to cut, and give 245 experience. The branches cut from them can be deposited at chutes or in the starting room to make progress towards the resources objective. When the tree sparkles, it will give two branches per attempt instead of one. Unlike normal corpsethorn branches, these do not stack in your inventory.