Across
- 2. florida
- 6. new england
- 8. oaklahoma panhandle
- 9. south dakota
- 10. southeastern Montana
- 12. western texas
- 14. new york
- 16. maine
- 17. eastern wyoming
- 18. East Texas
- 21. western wyoming
Down
- 1. Oklahoma
- 3. Southeastern Woodlands
- 4. northeastern Arizona
- 5. kansas
- 7. southern Missouri
- 11. lake tahoe
- 13. central texas
- 15. Colorado
- 19. Nebraska
- 20. New Mexico
