Trees by State

Alabama

Approximately 150-170 native tree species native species

Arizona

Approximately 130 native tree species native species

California

800+ native species

Colorado

Approximately 100 native tree species native species

Florida

300+ native species

Georgia

Approximately 250 native tree species native species

Illinois

Approximately 170 native tree species. native species

Indiana

Approximately 160 native tree species. native species

Kentucky

Approximately 200-220 native tree species native species

Louisiana

Approximately 130-145 native tree species native species

Maryland

Approximately 145-160 native tree species native species

Michigan

Approximately 95 native tree species native species

Minnesota

Approximately 100 native tree species (fewer than more southern states due to climate extremes). native species

Missouri

Approximately 200 native tree species. native species

New York

150+ native species

North Carolina

Approximately 300 native tree species — one of the highest counts east of the Mississippi native species

Ohio

Approximately 110 native tree species native species

Oregon

Approximately 115 native tree species native species

Pennsylvania

134+ native species

South Carolina

Approximately 150-165 native tree species native species

Tennessee

Approximately 170 native tree species native species

Texas

400+ native species

Virginia

Approximately 235 native tree species native species

Washington

Approximately 110 native tree species native species

Wisconsin

Approximately 130 native tree species. native species