This is a list of U.S. state and territory plants and botanical gardens — plants and botanical gardens which have been designated as an official symbol(s) by a state or territory's legislature. 5 U.S. states and 1 U.S. territory have an official state/territory plant. 7 U.S. states have an official state botanical garden or arboretum. This list excludes state flowers, state trees, and state grasses.
State or territory |
Name | Image |
---|---|---|
American Samoa | ʻAva / Kava ( Piper methysticum) [1] |
|
Georgia | Franklinia ( Franklinia alatamaha) [2][ circular reference] |
|
Hawaiʻi | Kalo / Taro ( Colocasia esculenta) [3] |
|
Louisiana | Creole
tomato (state vegetable plant) [4] |
|
North Carolina | Venus flytrap ( Dionaea muscipula) (state carnivorous plant) [5] |
|
Pennsylvania | Penngift crownvetch ( Securigera varia) (state beautification and conservation plant) [6] |
|
Texas | Prickly pear cactus ( Opuntia) [7] |
State | Botanical garden or aboretum |
Image |
---|---|---|
Georgia | State Botanical Garden of Georgia [8] | |
Kentucky |
Bernheim Arboretum and Research Forest (state arboretum) [9] |
|
University of Kentucky Arboretum (state botanical garden) [9] |
||
Montana |
University of Montana at Missoula Campus (state arboretum) [10] |
|
North Carolina | North Carolina Arboretum [11] | |
Pennsylvania | Morris arboretum and gardens [12] | |
South Carolina | South Carolina Botanical Garden [13] | |
Tennessee | University of Tennessee Botanical Gardens [14] | |
Washington | Washington Park Arboretum [15] |
State | Herb, shrub, or lichen |
Image |
---|---|---|
California | Lace lichen ( Ramalina menziesii) (state lichen) [16] |
|
Colorado | Claret cup cactus ( Echinocereus triglochidiatus) (state cactus) [17] |
|
Delaware | Sweet goldenrod ( Solidago odora) (state herb) [18] |
|
Maine |
Wintergreen (state herb) [19] |
|
New York | Lilac ( Syringa vulgaris) (state bush) [20] |
|
Texas | Crape myrtle ( Lagerstroemia indica) (state shrub) [7] |
|
Purple sage ( Leucophyllum frutescens) (state native shrub) [7] |
||
Wyoming | Wyoming big sagebrush ( Artemisia tridentata wyomingensi) (state shrub) [21] |
In addition to Hawaii's state plant, Hawaii has official state flowers and lei-making material for the individual islands of Hawaii: [22] [23]
Island | Flower or lei-making material |
Image |
---|---|---|
Hawaiʻi island | ʻŌhiʻa lehua / Pua lehua ( Metrosideros polymorpha) |
|
Maui | Lokelani / Damask rose ( Rosa × damascena) |
|
Oʻahu | Pua ʻilima ( Sida fallax) |
|
Kauaʻi | Mokihana berry ( Melicope anisata) |
|
Molokaʻi | Pua kukui ( Aleurites moluccanus) |
|
Lānaʻi | Kaunaʻoa ( Cuscuta sandwichiana) |
|
Niʻihau | Shells (not a plant) | |
Kahoʻolawe | Hinahina ( Heliotropium anomalum var. argenteum) |