Across
- 4. Also known as Bombweed
- 6. State fruit of North Dakota
- 8. Can survive 1,000 years
- 9. State flower of Colorado
- 11. State flower of Wyoming
- 13. This hardy, aromatic shrub that was a hiding spot for sage grouse
- 14. Mainly found near thermal waters
- 15. Thermal adaptation
Down
- 1. scientific name is Pinus contorta
- 2. Scientific name is Pinus Albicaulis
- 3. Can regrow
- 5. They don't spread from seeds
- 7. Impossible to farm commercially
- 10. Scientific name is Pseutotsuga menziezii
- 12. Flowering plant in the legume family