3

• 1. Long-leaf pine.
• 2. Coastal prairie.
• 3. Fayette prairie.
• 4. Mesquite-chaparral.
• 5. Coastal sand dunes.
• 6. Granitic soil with oak and mesquite.
• 7. Edwards Plateau, oak-cedar.
• 8. Mountains: Guadalupe, Davis, Glass, Cathedral, Chenati, Chisos.
• 9. Live-oak, mesquite and Acacia on short grass.
• 10. Trans-Pecos: Sotol lechuguilla.
• 11. Sandy south plains.
• 12. High plains.
• 13. Mesquite-grassland.
• 14. Western cross timbers, oak-hickory.
• 15. Eastern cross timbers, oak-hickory.
• 16. Oak-hickory.
• 17. Loblolly pine, short-leaf pine and oak-hickory.
• 18. Black land prairie.