Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Milkweed
Milkweed is a hardy native perennial with fragrant flower clusters and milky sap, best known as the essential host plant for monarch butterflies. Its seed pods release silk-tufted seeds in fall.
flower
Geranium
The familiar bedding "geranium" is actually a Pelargonium, a drought-tolerant flowering plant with rounded leaves and bold clusters of red, pink, or white blooms. True Geranium species (cranesbills) are separate hardy perennials.
flower
Tatsoi
Tatsoi is a cold-hardy Asian leafy green that forms a low, dark-green rosette of spoon-shaped leaves. A fast-growing cool-season plant, it shrugs off frost.
herb
Passionflower
Passionflower is a vigorous climbing vine famous for its intricate, fringed purple-and-white blooms. The maypop form (Passiflora incarnata) is hardy in temperate gardens and produces egg-shaped fruits.
flower
Oregon Grape
Oregon grape is a hardy evergreen shrub with spiny, holly-like leaves, bright yellow spring flowers and clusters of blue berries. It is the state flower of Oregon and a tough plant for shade.
shrub
Leek
The leek is a hardy allium grown for its long, blanched white shank of tightly wrapped leaf bases. Cold-tolerant and slow-growing, it is a classic autumn and winter garden vegetable.
herb
Fig
The common fig is a deciduous Mediterranean tree or large shrub grown for its bold lobed foliage and teardrop-shaped fruit. It is hardy, drought-tolerant, and one of the oldest cultivated plants.
tree
Deutzia
A graceful deciduous shrub smothered in clusters of small white (or pink) star-shaped flowers in late spring. Compact, hardy, and easy, it works well in borders, edging, and mass plantings.
shrub
Collard Greens
Collard greens are a hardy, non-heading form of cabbage grown for their large, broad blue-green leaves. A leafy garden vegetable, they are cold-tolerant and productive over a long season.
herb
Speedwell
Speedwell is a hardy perennial prized for its upright spikes of densely packed blue, purple, pink or white flowers that bloom for weeks in summer. It is a magnet for bees and butterflies and thrives in sunny, well-drained borders.
flower
Serviceberry
The serviceberry is a hardy deciduous shrub or small tree offering white spring blossoms, colorful summer berries, and brilliant fall color. It is a versatile four-season native plant beloved by gardeners and wildlife alike.
shrub
Tamarack
Tamarack is a hardy North American deciduous conifer of cold bogs and wetlands, turning glowing gold each autumn before shedding its soft needles. It is one of the most cold-tolerant trees in North America.
tree
Ponderosa Pine
Ponderosa pine is a tall, drought-hardy evergreen conifer of western North America, known for its long needles, large cones and puzzle-piece bark that smells of vanilla or butterscotch. It is a major western timber tree.
tree
White Spruce
White Spruce is a hardy, widespread conifer of the northern forests of North America, valued for its dense conical form and tolerance of cold and poor soils. It is an important timber and Christmas tree species.
tree
Red Twig Dogwood
A hardy deciduous shrub prized for its brilliant red winter stems, white spring flowers, and white berries. Especially striking in snowy landscapes when the bare crimson twigs glow.
shrub
Rhubarb
Rhubarb is a hardy herbaceous perennial grown for its thick, ruby-to-green leaf stalks rising from a ground-level crown. It is a robust, long-lived cool-season garden plant.
herb
Painted Daisy
Painted daisy is a hardy perennial bearing cheerful daisy flowers in pink, red, and white with golden centers over fern-like foliage. Its flowers are the natural source of the insecticide pyrethrum.
flower
Rowan
The rowan, or mountain ash, is a graceful deciduous tree with feathery foliage, creamy spring flower clusters, and vivid orange-red autumn berries. Hardy and wildlife-friendly, it is rich in northern European folklore.
tree
Post Oak
Post oak is a slow-growing, drought-hardy white oak of the southern and central US, recognized by its cross-shaped leaves. Its rot-resistant wood was traditionally used for fence posts.
tree
Pawpaw Tree
A small native North American tree producing the largest fruit native to the continent, borne on a hardy understory tree with large drooping leaves. It is the only temperate member of a largely tropical plant family.
tree
Medlar Tree
The medlar is an ancient, gnarled deciduous tree in the rose family, grown for its large white spring flowers, twisted branches, and distinctive russet-brown fruit with a wide open calyx. Hardy and low-maintenance.
tree
Bishop Pine
Bishop Pine is a hardy two-needle pine of the California and Baja coast, with persistent, prickly cones that often stay closed on the tree for years until fire opens them. It tolerates wind, salt, and poor soils.
tree
Evening Primrose
A hardy biennial wildflower whose fragrant yellow blossoms open at dusk and close by midday, timed to attract night-flying moths. It forms a low rosette in its first year and a tall flowering stalk in its second.
flower
String of Bananas
A fast-growing trailing succulent whose curved, banana-shaped leaves cascade in long strands, making it a popular hanging-basket plant. It is hardier and quicker to fill out than its cousin the string of pearls.
succulent