1) Ent 1) Middle-earth ruler 2) Oldest ent 
Treebeard (Sindarin: Fangorn) is a fictional character from J. R. R. Tolkien`s Middle-earth fantasy writings. The eldest of the species of Ents, he is said to live in the ancient Forest of Fangorn and stands fourteen feet (4 m) in height and is tree-like in appearance, with leafy hair and a rigid structure. Fangorn Forest lies next to Isengard wh....
• (n.) A pendulous branching lichen (Usnea barbata); -- so called from its resemblance to hair.