Related Clues:
- O'Neill title trees
- Orange and lemon, e.g.
- Slippery trees
- Deciduous trees
- They have certain rings to them
- Forest makeup, perhaps
- Avenue shaders
- Street liners
- Golf course obstacles
- Nursery sights
- Raw materials for shipbuilding
- Black Forest residents
- Colonnade choices
- Classic Joyce Kilmer poem
- Blighted shade trees