Plant Encyclopedia

Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.

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Rocky Mountain Juniper

Rocky Mountain Juniper is a drought-hardy western conifer with scale-like blue-green foliage and waxy blue berry-like cones, popular for windbreaks and bonsai.

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Stokes' Aster

Stokes' aster is a clump-forming perennial bearing large, frilly, cornflower-like blooms in blue, purple, white, or pink atop neat evergreen foliage. It is a long-blooming, heat-tolerant native of the southeastern US.

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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.

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Mugo Pine

Mugo Pine is a compact, shrubby evergreen conifer prized for its dense mounding form. It is a popular low-maintenance choice for rock gardens, borders, and containers.

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Centaurea

Centaurea is a large genus best known for the cornflower, a cheerful annual with intense blue, fringed flowers. Easy and long-blooming, it is a cottage-garden classic beloved by bees and butterflies.

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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.

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Bachelor's Button

Bachelor's button, or cornflower, is an easy cottage-garden annual famous for its intense true-blue, fringed flowers that are excellent for cutting.

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Purple Coneflower

Purple coneflower is a tough, long-blooming prairie perennial with daisy-like pink-purple flowers and a raised, spiny orange center that draws butterflies and bees.

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Lingonberry

A low, evergreen groundcover shrub bearing small red berries. It is hardy, ornamental and forms a dense, glossy mat.

shrub

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.

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Horseradish

A hardy perennial in the cabbage family grown for its thick, white taproot. Vigorous and long-lived, it can become invasive once established.

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Subalpine Fir

Subalpine Fir is a narrow, spire-shaped western fir of high mountains, instantly recognizable by its slender steeple crown adapted to shed heavy snow.

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Engelmann Spruce

Engelmann Spruce is a tall, narrow conifer of high western mountains, often forming dense subalpine forests near treeline. Its soft, resonant wood is prized for musical instrument soundboards.

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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.

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Chestnut Oak

A rugged white-oak of dry rocky ridges, recognized by its deeply furrowed bark and chestnut-like, wavy-toothed leaves.

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Orchid Tree

The orchid tree is a fast-growing subtropical tree with distinctive twin-lobed leaves and large, fragrant, orchid-like flowers in shades of pink, purple, and white. It is a popular flowering ornamental in warm climates.

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Black Cherry

Black cherry is a native North American hardwood valued for its fine reddish furniture timber, drooping clusters of white spring flowers, and small dark fruits borne in late summer.

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Silver Dollar Eucalyptus

A fast-growing eucalyptus famous for its round, silvery blue-green juvenile leaves, widely cut for fresh and dried floral arrangements. It carries the signature menthol-like eucalyptus fragrance.

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Colorado Blue Spruce

A striking conifer prized for its stiff, sharp, silvery-blue needles and tidy pyramidal form. Native to the Rocky Mountains and a popular ornamental and Christmas tree.

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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.

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Rhodiola

Rhodiola is a hardy, succulent alpine perennial of cold northern mountains, forming low rosettes of fleshy blue-green leaves and clusters of yellow flowers. Cut roots smell faintly of rose.

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Spanish Fir

Spanish Fir is a rare Mediterranean conifer from the mountains of southern Spain, prized for its dense, radially arranged blue-green needles that give branches a bottlebrush look. It is one of the few firs adapted to hot, dry summers.

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Echinacea

Echinacea, or purple coneflower, is a hardy North American perennial with daisy-like pink-purple blooms, popular in prairie and pollinator gardens.

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