Rareplant.me top 20 plant species that are native to the United States:
States:
Eastern Redbud (Cercis canadensis): A small tree known for its beautiful pink or purple flowers that bloom in early spring.
Bluebonnet (Lupinus texensis): The state flower of Texas, known for its vibrant blue blooms.
Giant Sequoia (Sequoiadendron giganteum): The largest tree species in the world, found in the Sierra Nevada mountains.
Venus Flytrap (Dionaea muscipula): A carnivorous plant found in the wetlands of North Carolina.
Redwood (Sequoia sempervirens): One of the tallest tree species in the world, found along the coast of California.
Joshua Tree (Yucca brevifolia): A distinctive desert tree found in the Mojave Desert of California.
Saguaro (Carnegiea gigantea): A tall cactus found in the Sonoran Desert of Arizona and Mexico.
Pitcher Plant (Sarracenia spp.): A carnivorous plant found in wetlands and bogs of the southeastern United States.
California Poppy (Eschscholzia californica): A bright orange flower that is the state flower of California.
Quaking Aspen (Populus tremuloides): A deciduous tree with distinctive leaves that tremble in the wind, found throughout the western United States.
Bald Cypress (Taxodium distichum): A large tree found in the swamps and wetlands of the southeastern United States.
Joshua Tree (Yucca brevifolia): A unique-looking tree found in the Mojave Desert of California.
Western Red Cedar (Thuja plicata): A large tree with aromatic wood, found in the Pacific Northwest.
Jack Pine (Pinus banksiana): A coniferous tree found in the northern United States and Canada.
American Holly (Ilex opaca): A tree with distinctive evergreen leaves and red berries, found in the eastern United States.
Prickly Pear Cactus (Opuntia spp.): A cactus with edible fruit found in the southwestern United States.
Milkweed (Asclepias spp.): A group of plants with distinctive flowers that are an important food source for monarch butterflies.
Wild Indigo (Baptisia spp.): A group of plants with attractive blue or purple flowers, found throughout the eastern United States.
Devil's Club (Oplopanax horridus): A spiny shrub found in the Pacific Northwest, traditionally used by Native Americans for medicine.
Yucca (Yucca spp.): A group of plants with distinctive spiky leaves and tall, showy flowers, found throughout the United States.
