Ashes
From Tolkien Gateway
Ashes were tall, straight, grey trees common in northern lands, and found throughout Middle-earth. The spears of the Rohirrim were made from their wood, as was Gandalf's staff.
Ashes were tall, straight, grey trees common in northern lands, and found throughout Middle-earth. The spears of the Rohirrim were made from their wood, as was Gandalf's staff.