Related Clues:
- Some squirrel homes
- Grown-up acorns
- Shade-giving 13-Acrosses
- Some very sturdy trees
- Some tall, shady, sturdy trees
- Symbols of hope during the American and French Revolutions
- They provide shade for one similarly in 23 down with skinhead
- Some bark beetle victims
- Sturdiness symbols
- Tall grove flora
- Stately street liners
- Common Central Park trees
- Trees that might be attacked by beetles
- Sources of furniture wood
- Some bonsai trees