List of U.S. state and territory trees
This is a list of U.S. state, federal district, and territory trees, including official trees of the following of the states, of the federal district, and of the territories.
| State federal district or territory |
Common name | Scientific name | Image | Year |
|---|---|---|---|---|
| Alabama | Longleaf pine | Pinus palustris | 1949 clarified 1997 | |
| Alaska | Sitka spruce | Picea sitchensis | 1962 | |
| American Samoa | None | |||
| Arizona | Blue palo verde | Parkinsonia florida | 1954 | |
| Arkansas | Loblolly pine | Pinus taeda | 1939 | |
| California | Coast redwood | Sequoia sempervirens | 1937 | |
| Giant sequoia | Sequoiadendron giganteum | |||
| Colorado | Colorado blue spruce | Picea pungens | 1939 | |
| Connecticut | White oak (See also: Charter Oak) |
Quercus alba | 1947 | |
| Delaware | American holly | Ilex opaca | 1939 | |
| District of Columbia | Scarlet oak | Quercus coccinea | 1960 | |
| Florida | Sabal palm | Sabal palmetto | 1953 | |
| Georgia | Southern live oak | Quercus virginiana | 1937 | |
| Guam | Ifit (Pacific teak) | Intsia bijuga | 1969 | |
| Hawaii | Candlenut tree (kukui) | Aleurites moluccanus | 1959 | |
| Idaho | Western white pine | Pinus monticola | 1935 | |
| Illinois | White oak | Quercus alba | 1973 | |
| Indiana | Tulip tree | Liriodendron tulipifera | 1931 | |
| Iowa | Oak (variety unspecified) | Quercus spp. | 1961 | |
| Kansas | Eastern cottonwood | Populus deltoides | 1937 | |
| Kentucky | Tulip poplar | Liriodendron tulipifera | 1994 | |
| Louisiana | Bald cypress | Taxodium distichum | 1963 | |
| Maine | Eastern white pine | Pinus strobus | 1945 | |
| Maryland | White oak (See also: Wye Oak) |
Quercus alba | 1941 | |
| Massachusetts | American elm | Ulmus americana | 1941 | |
| Michigan | Eastern white pine | Pinus strobus | 1955 | |
| Minnesota | Red pine (aka Norway pine) | Pinus resinosa | 1953 | |
| Mississippi | Southern magnolia | Magnolia grandiflora | 1952 | |
| Missouri | Flowering dogwood | Cornus florida | 1955 | |
| Montana | Ponderosa pine | Pinus ponderosa | 1949 | |
| Nebraska | Eastern cottonwood | Populus deltoides | 1972 | |
| Nevada | Single-leaf pinyon | Pinus monophylla | 1959 | |
| Great Basin bristlecone pine | Pinus longaeva | 1987 | ||
| New Hampshire | American white birch | Betula papyrifera | 1947 | |
| New Jersey | Northern red oak | Quercus rubra | 1950 | |
| New Mexico | Piñon pine | Pinus edulis | 1949 | |
| New York | Sugar maple | Acer saccharum | 1956 | |
| North Carolina | Pine | Pinus | 1963 | |
| North Dakota | American elm | Ulmus americana | 1947 | |
| Northern Mariana Islands | Flame tree | Delonix regia | 1979 | |
| Ohio | Ohio buckeye | Aesculus glabra | 1953 | |
| Oklahoma | Eastern redbud | Cercis canadensis | 1971 | |
| Oregon | Douglas fir | Pseudotsuga menziesii | 1939 | |
| Pennsylvania | Eastern hemlock | Tsuga canadensis | 1931 | |
| Puerto Rico | Ceiba (unofficial) | Ceiba pentandra | ||
| Rhode Island | Red maple | Acer rubrum | 1964 | |
| South Carolina | Sabal palm | Sabal palmetto | 1939 | |
| South Dakota | Black Hills spruce | Picea glauca var. densata |
1947 | |
| Tennessee | Tulip-tree | Liriodendron tulipifera | 1947 | |
| Texas | Pecan | Carya illinoinensis | 1919 | |
| United States Virgin Islands | None | |||
| Utah | Quaking aspen | Populus tremuloides | 2014 | |
| Vermont | Sugar maple | Acer saccharum | 1949 | |
| Virginia | Flowering dogwood | Cornus florida | 1956 | |
| Washington | Western hemlock | Tsuga heterophylla | 1947 | |
| West Virginia | Sugar maple | Acer saccharum | 1949 | |
| Wisconsin | Sugar maple | Acer saccharum | 1949 | |
| Wyoming | Plains cottonwood | Populus deltoides monilifera | 1947, amended 1961 |