Across
- 2. used as high-quality firewood
- 3. largest tree by volume; very specific climate requirements
- 6. symbolize life; grow coconuts, acai fruit, betel nuts, and dates
- 7. seems to be sad and teary
- 8. a tree whose fruits are called 'acorns'
Down
- 1. Japan's national flower
- 4. as old as dinosaurs; capture more CO2 than any other tree on Earth
- 5. makes some of the sweetest, richest syrup
- 6. most common coniferous tree; its fruits are called 'cones'