Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Mayapple
A woodland wildflower forming colonies of umbrella-like leaves, with a single white flower hidden beneath that ripens into a yellow fruit.
flower
Ohio Buckeye
A medium native tree with palmate compound leaves, spiny husks holding glossy brown 'buckeye' seeds, and foliage that smells unpleasant when crushed.
tree
Sweetgum
A large deciduous shade tree known for its glossy star-shaped leaves, brilliant fall color, and spiky round seed balls. Native to the southeastern United States.
tree
Arrowhead Plant
The arrowhead plant is an easy, fast-growing tropical vine whose leaves shift from arrowhead-shaped to deeply lobed as the plant matures. It comes in green, variegated, and pink-tinged forms.
houseplant
Cholla Cactus
A group of shrubby to treelike desert cacti with cylindrical, jointed segments and barbed spines that detach easily. Iconic plants of the American Southwest deserts.
succulent
Sourwood
Sourwood is a graceful native North American tree with drooping clusters of white lily-of-the-valley-like summer flowers and outstanding scarlet fall foliage.
tree
Piñon Pine
Piñon Pine is a small, drought-hardy pine of the American Southwest and the state tree of New Mexico. It is a defining species of arid pinyon-juniper woodlands.
tree
Blue Flag Iris
A native North American wetland iris with striking violet-blue flowers veined in yellow and white. It thrives in marshes, pond margins, and wet meadows.
flower
Rose Mallow
A vigorous perennial hibiscus native to North American wetlands, famous for its enormous dinner-plate-sized blooms in white, pink, or red with a contrasting eye.
flower
Huckleberry
A wild, blueberry-like shrub of western North American mountains, bearing small purple-black berries. Notoriously difficult to cultivate, it grows mostly in the wild.
shrub
Clarkia
A graceful western North American annual bearing satiny, cup-shaped flowers in pink, lavender, and salmon, beloved for cool-season color and as a cut flower.
flower
Coneflower
A rugged North American prairie perennial with daisy-like purple-pink petals around a spiny, copper-orange central cone. Beloved by pollinators and goldfinches.
flower
Black-Eyed Susan
Black-eyed Susan is a cheerful North American wildflower with golden-yellow petals around a dark brown center, blooming abundantly from summer into fall.
flower
Wild Bergamot
An aromatic North American mint-family perennial topped with ragged lavender flower heads that are magnets for bees, butterflies, and hummingbirds.
herb
Thimbleberry
Thimbleberry is a thornless North American shrub with large maple-like leaves, white flowers, and soft red berries shaped like thimbles. It thrives in cool, shaded woodlands.
shrub
Saskatoon Berry
Saskatoon berry is a hardy North American shrub producing blueberry-like fruit and showy spring blossoms. It is cold-tolerant, low-maintenance, and valued as an ornamental and wildlife shrub.
shrub
Cup Plant
A towering North American prairie perennial whose paired leaves fuse around the square stem to form water-holding cups beneath bright yellow daisy flowers.
flower
Great Blue Lobelia
A native North American perennial producing tall spikes of vivid blue, two-lipped flowers in late summer. It is the blue counterpart to the red cardinal flower and loves moist ground.
flower
Culver's Root
Culver's root is a tall, elegant North American prairie perennial with whorled leaves and slender, candelabra-like spires of white to pale-lilac flowers. It is a magnet for bees and butterflies in summer.
flower
Bristlecone Pine
Bristlecone Pine is among the longest-lived organisms on Earth, with individuals exceeding 4,800 years old. These gnarled, weathered conifers cling to harsh, high-elevation mountains of the American West.
tree
Arizona Cypress
Arizona Cypress is a tough, drought-tolerant evergreen conifer from the American Southwest, valued for its silvery blue-gray scale foliage. It makes an excellent windbreak and waterwise screen.
tree
Echinacea
Echinacea, or purple coneflower, is a hardy North American perennial with daisy-like pink-purple blooms, popular in prairie and pollinator gardens.
flower
Sweetspire
A North American deciduous shrub with drooping, fragrant white flower spikes in early summer and outstanding long-lasting crimson-to-burgundy fall color. Thrives in moist soils and tolerates shade.
shrub
Swamp White Oak
Swamp white oak is an adaptable white oak of moist North American bottomlands, with two-toned leaves that are green above and silvery beneath. It is a popular, easy-to-grow shade and street tree.
tree