Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Hollyhock
Hollyhock is a towering cottage-garden biennial bearing tall spires of large, saucer-shaped flowers. Its dramatic height makes it a classic backdrop for fences and walls.
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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.
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Delphinium
Delphiniums are stately cottage-garden perennials famed for their towering spires of intensely blue (or purple, pink, and white) flowers. Their dramatic vertical form makes them a classic centerpiece of the summer border.
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Snakeroot
Snakeroot, also called black cohosh, is a tall woodland perennial bearing dramatic white bottlebrush spires of fragrant flowers above ferny foliage. It is a striking native for moist, shady gardens.
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Lupine
A striking cottage-garden perennial with tall, dense spires of pea-like flowers in vivid blues, purples, pinks, and bicolors above palmate leaves. A nitrogen-fixing legume beloved by bees.
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Horsetail
An ancient, fern-related plant with jointed, hollow stems and whorls of needle-like branches that resemble a horse's tail. It is a persistent weed of damp ground, spreading by deep rhizomes and reproducing by spores.
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Fireweed
A tall, magenta-flowered perennial famous for blanketing burned and disturbed land, which gives it its name. Its spires of pink-purple flowers make it both a pioneer species and a showy garden plant.
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Bells of Ireland
Bells of Ireland is a cool-season annual famous for its tall spires of shell-like green calyces that look like little bells. It is a florist favorite for adding vertical lines and lasting green color to bouquets.
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Wild Columbine
Wild columbine is a graceful native woodland wildflower with nodding red-and-yellow flowers whose backward-pointing spurs hold nectar prized by hummingbirds.
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Nasturtium
Nasturtiums are easygoing annuals with round, lily-pad leaves and bright spurred flowers in fiery reds, oranges, and yellows. They are a cheerful, low-fuss choice for beds, baskets, and borders.
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Columbine
Columbine is a graceful perennial prized for its intricate, spurred flowers that nod above lacy blue-green foliage in late spring. It self-seeds readily and is a favorite of hummingbirds and bees.
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