This Shellbark Tree Can Live For Over Three Hundred Years bejo 6909 Share This Shellbark Tree Can Live For Over Three Hundred Years Shellbark Hickory | Medium Tree Seedling – SequoiaTrees.com Shellbark Hickory | Medium Tree Seedling – SequoiaTrees.com Read also: Cutlip Minnow Populations Are Disappearing From Rocky Stream Beds