>>52550620You do realise real trees don't grow straight and true all the time?
>Bulges in the trunk can be caused by a variety of factors including the tree's reaction to an irritation such as a bacterium, a tree's reaction to a defect such as hollow decayed spot or a crack, or reaction to a pruning cut. The bulge indicates an increase in the rate of wood growth in that localized area.And Trevenant takes over the carcass of dead trees, so....