- Alabama
Southern Longleaf Pine - Alaska
Sitka Spruce - Arizona
Palo Verde - Arkansas
Pine - California
California Redwood - Colorado
Colorado Blue Spruce - Connecticut
The Charter Oak - D.C.
Scarlet Oak - Delaware
American Holly - Florida
Sabal Palm - Georgia
Live Oak - Hawaii
Kukui - Idaho
Western White Pine - Illinois
White Oak - Indiana
Tulip Poplar - Iowa
Oak - Kansas
Cottonwood - Kentucky
Tulip Poplar - Louisiana
Bald Cypress - Maine
White Pine - Maryland
White Oak - Massachusetts
American Elm - Michigan
Eastern White Pine - Minnesota
Red Pine - Mississippi
Magnolia - Missouri
Flowering Dogwood - Montana
Ponderosa Pine - National (U.S.)
The Mighty Oak Tree - Nebraska
Cottonwood - Nevada
Single-Leaf Piñon - Nevada
Bristlecone Pine - New Hampshire
White Birch - New Jersey
Northern Red Oak - New Jersey
Dogwood - New Mexico
Piñon Pine - New York
Sugar Maple - North Carolina
Fraser Fir - North Carolina
Pine Tree - North Dakota
American Elm - Ohio
Ohio Buckeye - Oklahoma
Redbud - Oregon
Metasequoia - Oregon
Douglas Fir - Pennsylvania
Eastern Hemlock - Rhode Island
Red Maple - South Carolina
Sabal Palmetto - South Dakota
Black Hills Spruce - Tennessee
Eastern Red Cedar - Tennessee
Yellowwood Tree - Tennessee
Tulip Poplar - Texas
Pecan Tree - Utah
Quaking Aspen - Utah
Blue Spruce - Vermont
Sugar Maple - Virginia
Flowering Dogwood - Washington
Western Hemlock - West Virginia
Sugar Maple - Wisconsin
Sugar Maple - Wyoming
Plains Cottonwood