Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Calla Lily
Calla lilies are elegant plants grown for their sculptural, trumpet-shaped flower bracts in white and rich jewel tones above arrow-shaped leaves. Despite the name, they are not true lilies.
flower
Larkspur
A cool-season annual related to delphinium, bearing tall spikes of spurred blue, purple, pink or white flowers above feathery foliage. It is a cottage-garden classic and an excellent cut flower.
flower
Valerian
Valerian is a tall perennial herb with frothy, sweetly scented flower heads borne on upright clump-forming stems. It is grown as an ornamental for its airy white-to-pink blooms and ferny foliage.
herb
Smokebush
A deciduous shrub famous for the airy, smoke-like haze of fluffy flower stalks that envelop the plant in summer. Many cultivars add dramatic purple or gold foliage and fiery fall color.
shrub
Masterwort
Masterwort is a clump-forming perennial with intricate, pincushion-like flower heads surrounded by a papery collar of petal-like bracts. It brings cottage-garden charm to moist, partly shaded borders.
flower
Century Plant
A massive rosette-forming agave with thick, spiny, blue-grey leaves that grows for decades before sending up a towering flower stalk and then dying. It is an iconic architectural plant of arid gardens.
succulent
Butterfly Bush
A fast-growing deciduous shrub bearing long, fragrant flower spikes that are magnets for butterflies and bees. Vigorous and easy, it is also invasive in some regions, so non-seeding cultivars are recommended.
shrub
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
Crepe Myrtle
Crepe myrtle is a small deciduous tree or large shrub beloved for its long-lasting, crinkled summer flower clusters, smooth peeling bark, and brilliant fall color, thriving in hot climates.
tree
Canna Lily
Canna lily is a bold tropical perennial grown for its large paddle-shaped leaves and vivid flower spikes. Despite the name it's not a true lily, and its rhizomes are lifted in cold climates.
flower
Bloodroot
An early spring ephemeral named for the red-orange sap that bleeds from its roots when cut. Each delicate white flower is wrapped in a single curled leaf and lasts only a few days.
flower
Jack-in-the-Pulpit
An unusual woodland perennial named for its hooded flower structure resembling a preacher (Jack) standing in a canopied pulpit. It can change sex from year to year and produces a cluster of bright red berries in fall.
flower
Groundsel
Common groundsel is a fast-growing annual weed with ragged leaves and small, rayless yellow flower heads that turn into fluffy seed tufts. Wind-borne seeds let it colonize gardens and disturbed ground rapidly.
herb
Teasel
Teasel is a tall, spiny biennial topped with egg-shaped, prickly flower heads ringed by tiny lavender blooms. Once used to raise the nap on woolen cloth, it is now considered an invasive weed in much of North America.
herb
Cauliflower
Cauliflower is a cool-season member of the cabbage family grown for its dense white head of immature flower buds, called a curd. It is one of the more demanding brassicas, needing steady cool conditions to head up well.
herb
Strawflower
An Australian annual prized for its papery, daisy-like bracts that keep their bright color long after cutting, making it a favorite for dried-flower arrangements. The crisp, straw-textured petals come in gold, orange, red, pink and white.
flower
Canada Thistle
Canada thistle is an aggressive perennial weed with spiny leaves and small pink-purple flower heads that spreads relentlessly through deep, creeping roots. Despite its name it is native to Europe and Asia, and it is one of the most difficult agricultural weeds to control.
herb
California Poppy
The official state flower of California, a hardy annual or short-lived perennial with silky, cup-shaped orange to gold blooms above ferny blue-green foliage. It thrives in poor, dry soil and closes its petals at night and on cloudy days.
flower
Grass Pink Orchid
Grass Pink is a North American terrestrial bog orchid known for its magenta-pink, non-resupinate blooms whose lip sits on top of the flower. It grows from a corm in acidic wetlands and is notoriously difficult to cultivate outside its native habitat.
flower
Prairie Smoke
A charming North American prairie wildflower named for its feathery, smoke-like pink seed heads that follow nodding maroon spring flowers.
flower
Lily
True lilies are summer-blooming bulbs with large, often fragrant, trumpet-shaped flowers on tall stems. They are easy garden perennials prized in borders and as cut flowers.
flower
Obedient Plant
Obedient plant is a native perennial with tall spikes of pink to white snapdragon-like flowers in late summer. It earns its name because pushed flowers stay in their new position.
flower
Zinnia
Zinnias are fast-growing, heat-loving annuals that produce bold, daisy-like flowers in vivid colors all summer. They are easy from seed, beloved by pollinators, and excellent cut flowers.
flower
Marsh Marigold
A cheerful wetland perennial that lights up pond edges and marshes with glossy, buttercup-yellow flowers in early spring. A member of the buttercup family, it thrives in mud and standing water where few other flowers bloom so early.
flower