Every U.S. state has designated an official flower, often chosen for its beauty, prevalence, or historical significance. Here is the complete list.
| State | Flower (Common Name) | Scientific Name |
|---|---|---|
| Alabama | Camellia | Camellia japonica |
| Alaska | Forget-Me-Not | Myosotis alpestris |
| Arizona | Saguaro Cactus Blossom | Carnegiea gigantea |
| Arkansas | Apple Blossom | Malus domestica |
| California | California Poppy | Eschscholzia californica |
| Colorado | Rocky Mountain Columbine | Aquilegia caerulea |
| Connecticut | Mountain Laurel | Kalmia latifolia |
| Delaware | Peach Blossom | Prunus persica |
| Florida | Orange Blossom | Citrus sinensis |
| Georgia | Cherokee Rose | Rosa laevigata |
| Hawaii | Hibiscus (Yellow) | Hibiscus brackenridgei |
| Idaho | Syringa (Mock Orange) | Philadelphus lewisii |
| Illinois | Violet | Viola sororia |
| Indiana | Peony | Paeonia officinalis |
| Iowa | Wild Prairie Rose | Rosa arkansana |
| Kansas | Sunflower | Helianthus annuus |
| Kentucky | Goldenrod | Solidago altissima |
| Louisiana | Magnolia | Magnolia grandiflora |
| Maine | White Pine Cone & Tassel | Pinus strobus |
| Maryland | Black-Eyed Susan | Rudbeckia hirta |
| Massachusetts | Mayflower (Trailing Arbutus) | Epigaea repens |
| Michigan | Apple Blossom | Malus domestica |
| Minnesota | Pink & White Lady's Slipper | Cypripedium reginae |
| Mississippi | Magnolia | Magnolia grandiflora |
| Missouri | White Hawthorn | Crataegus mollis |
| Montana | Bitterroot | Lewisia rediviva |
| Nebraska | Goldenrod | Solidago gigantea |
| Nevada | Sagebrush | Artemisia tridentata |
| New Hampshire | Purple Lilac | Syringa vulgaris |
| New Jersey | Violet | Viola sororia |
| New Mexico | Yucca | Yucca elata |
| New York | Rose | Rosa spp. |
| North Carolina | Dogwood | Cornus florida |
| North Dakota | Wild Prairie Rose | Rosa arkansana |
| Ohio | Scarlet Carnation | Dianthus caryophyllus |
| Oklahoma | Mistletoe | Phoradendron serotinum |
| Oregon | Oregon Grape | Mahonia aquifolium |
| Pennsylvania | Mountain Laurel | Kalmia latifolia |
| Rhode Island | Violet | Viola sororia |
| South Carolina | Yellow Jessamine | Gelsemium sempervirens |
| South Dakota | American Pasqueflower | Pulsatilla patens |
| Tennessee | Purple Passionflower | Passiflora incarnata |
| Texas | Bluebonnet | Lupinus texensis |
| Utah | Sego Lily | Calochortus nuttallii |
| Vermont | Red Clover | Trifolium pratense |
| Virginia | American Dogwood | Cornus florida |
| Washington | Coast Rhododendron | Rhododendron macrophyllum |
| West Virginia | Rhododendron | Rhododendron maximum |
| Wisconsin | Wood Violet | Viola papilionacea |
| Wyoming | Indian Paintbrush | Castilleja linariifolia |
Note: Some states have additional designations (wildflower, cultivated flower, etc.). Scientific names reflect current taxonomy.