Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Pineapple Weed
A small annual weed with feathery leaves and cone-shaped greenish-yellow flower heads that smell like pineapple when crushed. Closely related to chamomile, it is fragrant and common in compacted, disturbed ground.
herb
False Indigo
A long-lived, shrubby perennial legume with spires of indigo-blue, lupine-like flowers in late spring and attractive blue-green foliage all season.
flower
Bluebell
Bluebells are spring bulbs that carpet woodlands in hazy drifts of nodding, violet-blue bells. The native English bluebell is a protected woodland icon, distinct from the more vigorous Spanish bluebell.
flower
Angelica
Angelica is a stately, architectural biennial herb in the carrot family with huge domed greenish-white flower heads and bold, divided foliage. It is a dramatic showpiece in herb and ornamental gardens.
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
Bouncing Bet
A vigorous old-fashioned perennial with clusters of fragrant pink flowers whose roots and leaves lather like soap, long used as a natural cleanser for textiles.
herb
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.
tree
Soapwort
Soapwort is a vigorous perennial whose roots and leaves lather in water, historically used as a gentle natural soap. It bears fragrant pink-to-white flowers and spreads readily by runners.
herb
Lantana
Lantana is a tough, heat- and drought-tolerant flowering shrub whose rounded clusters of tiny blooms often shift color as they age. It is a magnet for butterflies but is invasive in many warm regions.
shrub
Blue Flag Iris
A native North American wetland iris with striking violet-blue flowers veined in yellow and white. It thrives in marshes, pond margins, and wet meadows.
flower
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
Bindweed
Bindweed is a fast-twining perennial vine with arrowhead leaves and small white-to-pink morning-glory flowers that smothers gardens and crops. Its deep, persistent root system makes it one of the hardest weeds to eradicate.
herb
Shepherd's Purse
Shepherd's purse is a common annual weed of the mustard family named for its distinctive heart-shaped seed pods, found in gardens, fields, and roadsides worldwide.
herb
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.
shrubHairy Bittercress
A small annual weed in the mustard family that forms a basal rosette and shoots tiny white flowers in early spring, followed by seed pods that explosively fling seeds. It is a common nuisance in nursery pots and garden beds.
herb
Butternut
Butternut is a medium-sized North American walnut relative with elongated, sticky nuts and a pale, lightweight wood. Wild populations have been devastated by butternut canker disease.
tree
Purslane
Purslane is a low, succulent annual with fleshy paddle-shaped leaves and trailing reddish stems. A widespread plant of warm, sunny ground, it grows both wild and as a cultivated garden vegetable.
succulent
Oxeye Daisy
A classic white-and-yellow daisy native to Europe and naturalized across North America, the oxeye daisy is the wild ancestor of garden Shasta daisies. It thrives in meadows, roadsides, and disturbed ground.
flower
Golden Barrel Cactus
The golden barrel cactus is a globe-shaped desert cactus ringed with golden-yellow spines. Slow-growing and architectural, it is a popular feature in xeriscapes and pots despite being endangered in the wild.
succulent
Goldenseal
A shade-loving woodland perennial with a brilliant yellow root, now threatened by overharvesting from the wild. It is a sensitive plant requiring rich, moist forest conditions.
herb
Blackberry
Blackberries are vigorous, often thorny cane plants in the rose family, bearing glossy black aggregate berries in late summer. Famously tough, they grow wild as brambles and in many improved garden varieties.
shrub
Monterey Pine
Monterey Pine is a fast-growing California coastal pine that, though limited in the wild, has become the world's most widely planted plantation pine. It bears needles in threes and asymmetrical, long-lasting cones.
tree
Pansy
Pansies are cool-season bedding flowers known for their large, flat, face-like blooms in a huge range of colors. They are a hybrid garden plant derived from wild violas.
flower
Trillium
A cherished woodland wildflower built entirely in threes: three leaves, three petals, and three sepals. Slow-growing and long-lived, it is a hallmark of healthy spring forests and should never be picked or dug from the wild.
flower