Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Rubber Tree
The rubber tree is a striking indoor tree with large, thick, glossy leaves that can be deep green or burgundy. It is easy to grow and can become an impressive floor plant several feet tall.
tree
Prickly Lettuce
Prickly lettuce is a tall annual or biennial weed and the closest wild relative of cultivated lettuce. It is recognized by spiny leaf midribs, milky sap, and leaves that twist to align vertically like a compass.
herb
Mexican Sunflower
A tall, fast-growing annual prized for its vivid orange-red daisy flowers that are magnets for butterflies and bees. It thrives in heat and poor soil where many other plants struggle.
flower
Lawson Cypress
Lawson Cypress, or Port Orford Cedar, is a tall, graceful conifer of the Pacific Northwest with flattened, fern-like fragrant foliage. It has produced hundreds of garden cultivars in many colors and forms.
tree
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.
tree
Bellflower
Bellflowers are a large group of perennials and biennials bearing bell- or star-shaped flowers, usually in blue, purple or white. They range from low rock-garden creepers to tall border plants.
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
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.
flower
Red Tip Photinia
Red tip photinia is a fast-growing evergreen shrub famous for its brilliant red new growth that matures to glossy green. It is one of the most popular shrubs for tall hedges and screens.
shrub
Pignut Hickory
Pignut hickory is a tall, upland hickory of eastern North America with smooth gray bark and pear-shaped nuts. It is valued for tough wood, brilliant golden fall color, and as wildlife habitat.
tree
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.
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
Goatsbeard
Goatsbeard is a robust, shade-loving perennial that produces tall, feathery plumes of creamy-white flowers, resembling a giant astilbe. It is a striking native woodland plant for moist, partly shaded gardens.
shrub
Bitternut Hickory
Bitternut hickory is a tall, fast-growing eastern North American hickory recognized by its bright sulfur-yellow winter buds. Its dense, strong wood is valued for tool handles and firewood.
tree
Sweet Corn
Sweet corn is a tender annual grass and a variety of maize grown as a warm-season garden crop. It forms a tall, single stalk topped by a feathery tassel, with husk-wrapped ears lower down.
grass
Phlox
Phlox are North American perennials ranging from low spring-flowering carpets to tall, fragrant summer border plants. Their massed clusters of five-petaled flowers draw butterflies and perfume the garden.
flower
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.
flower
Verbena
Verbenas are sun-loving plants that produce dense clusters of small, vivid flowers over long seasons, attracting butterflies and bees. They range from low spreading bedding types to tall airy border perennials.
flower
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
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.
flower
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
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
Velvetleaf
A tall summer annual with large, soft, heart-shaped velvety leaves and yellow flowers, a major agricultural weed of corn and soybean fields. Its distinctive cup-shaped seed pods and fibrous stems make it easy to recognize.
herb
Joe-Pye Weed
Joe-Pye weed is a tall, native North American perennial topped with large, domed clusters of mauve-pink flowers in late summer. A pollinator powerhouse, it brings height and butterfly-friendly blooms to moist, sunny gardens and rain gardens.
flower