Across
- 3. grows quickly, resistant, adaptive
- 6. most of it is edible
- 8. can restore ecosystems
- 9. can grow anywhere
- 11. wasn't actually chopped down by washington
- 12. shares name with grasshopper-like bug
- 13. produces beloved nuts but almost wiped by disease
- 15. canada, syrup, acer rubrum
- 17. very old, smelly
- 19. pyramid shaped, may be poisonous
- 20. camouflage bark, grows fast
Down
- 1. flexible, sad
- 2. needles grow directly from the branch
- 4. pick some nuts and eat them raw or dried
- 5. most durable, most generic
- 7. found when you ski
- 8. regenerates using roots
- 10. bark looks like fur
- 14. a teacher at welsh valley
- 16. christmas
- 18. soft, light, weak