This is a list of U.S. state, federal district, and territory flowers.
| State federal district or territory | Common name | Scientific name | Image | Year |
|---|---|---|---|---|
| Alabama | Camellia (state flower) | Camellia japonica | | 1959 (clarified 1999) [1] |
| Oak-leaf hydrangea (state wildflower) | Hydrangea quercifolia | | 1999 [2] | |
| Alaska | Forget-me-not | Myosotis alpestris | | 1917 [3] |
| American Samoa | Paogo (Ulafala) | Pandanus tectorius | | 1973 [4] |
| Arizona | Saguaro cactus blossom | Carnegiea gigantea | | 1931 [5] |
| Arkansas | Apple blossom | Malus | | 1901 [6] |
| California | California poppy | Eschscholzia californica | | 1903 [7] |
| Colorado | Colorado blue columbine | Aquilegia coerulea | | 1899 [8] |
| Connecticut | Mountain laurel (state flower) | Kalmia latifolia | | 1907 [9] |
| Michaela Petit's Four-O’Clocks (children's state flower) | Mirabilis jalapa | | 2015 [10] | |
| Delaware | Peach blossom | Prunus persica | | 1953 [11] |
| District of Columbia | American Beauty Rose | Rosa | | 1925 [4] |
| Florida | Orange blossom (state flower) | Citrus sinensis | | 1909 [12] |
| Tickseed (state wildflower) | Coreopsis spp. | | 1991 [13] | |
| Georgia | Cherokee rose (state floral emblem) | Rosa laevigata | | 1916 [14] |
| Azalea (state wildflower) | Rhododendron | | 1979 [15] | |
| Guam | Bougainvillea spectabilis | Bougainvillea spectabilis | | 1968 [4] |
| Hawaii | Hawaiian hibiscus (maʻo hau hele) | Hibiscus brackenridgei | | 1988 [16] [17] |
| Idaho | Syringa, mock orange | Philadelphus lewisii | | 1931 [18] |
| Illinois | Violet (state flower) | Viola | | 1907 [19] [20] |
| Milkweed (state wildflower) | Asclepias spp. | | 2017 [21] | |
| Indiana | Peony | Paeonia | | 1957 [22] |
| Iowa | Wild rose | Rosa arkansana | | 1897 [23] [24] |
| Kansas | Sunflower | Helianthus annuus | | 1903 [25] |
| Kentucky | Goldenrod | Solidago gigantea | | 1926 [26] |
| Louisiana | Magnolia (state flower) | Magnolia | | 1900 [27] |
| Louisiana iris (state wildflower) | Iris giganticaerulea | | 1990 [28] | |
| Maine | White pine cone and tassel | Pinus strobus | | 1895 [29] |
| Maryland | Black-eyed susan | Rudbeckia hirta | | 1918 [30] |
| Massachusetts | Mayflower | Epigaea repens | | 1918 [31] |
| Michigan | Apple blossom (state flower) | Malus | | 1897 [32] [33] |
| Dwarf lake iris (state wildflower) | Iris lacustris | | 1998 [34] | |
| Minnesota | Pink and white lady's slipper | Cypripedium reginae | | 1902 (enacted 1967) [35] [36] |
| Mississippi | Magnolia (state flower) | Magnolia | | 1900 (enacted 1952) [37] |
| Tickseed (state wildflower) | Coreopsis | | 1991 [38] | |
| Missouri | Hawthorn | Crataegus | | 1923 [39] |
| Montana | Bitterroot | Lewisia rediviva | | 1894 [40] |
| Nebraska | Goldenrod | Solidago gigantea | | 1895 [41] |
| Nevada | Sagebrush | Artemisia tridentata | | 1967 [42] |
| New Hampshire | Purple lilac (state flower) | Syringa vulgaris | | 1919 [43] |
| Pink lady's slipper (state wildflower) | Cypripedium acaule | | 1991 [43] | |
| New Jersey | Violet | Viola sororia | | 1971 [44] [45] |
| New Mexico | Yucca flower | Yucca | | 1927 [46] |
| New York | Rose | Rosa | | 1955 [47] |
| North Carolina | Flowering dogwood (state flower) | Cornus florida | | 1941 [48] |
| Carolina lily (state wildflower) | Lilium michauxii | | 2003 [49] [50] | |
| North Dakota | Wild prairie rose | Rosa blanda or arkansana | | 1907 [51] |
| Northern Mariana Islands | Flores mayo | Plumeria | | 1979 [4] |
| Ohio | Scarlet carnation (state flower) | Dianthus caryophyllus | | 1953 [52] |
| Large white trillium (state wild flower) | Trillium grandiflorum | | 1987 [53] | |
| Oklahoma | Oklahoma rose (state flower) | Rosa | | 2004 [54] |
| Indian blanket (state wildflower) | Gaillardia pulchella | | 1986 [54] | |
| Mistletoe (state floral emblem) | Phoradendron leucarpum | | 1893 [54] | |
| Oregon | Oregon grape | Berberis aquifolium | | 1899 [55] |
| Pennsylvania | Mountain laurel (state flower) | Kalmia latifolia | | 1933 [56] |
| Penngift crown vetch (beautification and conservation plant) | Coronilla varia | | 1982 [56] | |
| Puerto Rico | Flor de Maga | Thespesia grandiflora | | 2019 [57] [58] |
| Rhode Island | Violet | Viola | | 1968 [59] [60] |
| South Carolina | Yellow jessamine (state flower) | Gelsemium sempervirens | | 1924 [61] |
| Goldenrod (state wildflower) | Solidago altissima | | 2003 [62] | |
| South Dakota | Pasque flower | Pulsatilla hirsutissima | | 1903 [63] |
| Tennessee | Iris (state cultivated flower) | Iris | | 1933 [64] |
| Purple passionflower (state wildflower 1) | Passiflora incarnata | | 1919 [64] | |
| Tennessee purple coneflower (state wildflower 2) | Echinacea tennesseensis | | 2012 [64] | |
| Texas | Bluebonnet spp. | Lupinus spp. | | 1901 (broadened in 1971) [65] |
| Utah | Sego lily | Calochortus nuttallii | | 1911 [66] |
| Vermont | Red clover | Trifolium pratense | | 1894 [67] |
| Virgin Islands | Yellow Elder | Tecoma stans | | 1934 [4] |
| Virginia | American dogwood | Cornus florida | | 1918 [68] [69] |
| Washington | Coast rhododendron | Rhododendron macrophyllum | | 1892 (officially 1959) [70] |
| West Virginia | Rhododendron | Rhododendron maximum | | 1903 [71] |
| Wisconsin | Wood violet | Viola papilionacea | | 1909 [72] |
| Wyoming | Indian paintbrush | Castilleja linariifolia | | 1917 [73] [74] |