Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Goldenrod
A tough, late-season perennial wildflower that lights up fields and roadsides with plumes of tiny golden flowers. Its heavy, sticky pollen is spread by insects rather than wind.
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
Canadian Hemlock
Canadian Hemlock is a graceful, shade-tolerant evergreen conifer with soft, feathery foliage and drooping branch tips. It is widely used for hedges and woodland gardens in cool climates.
tree
Horseweed
Horseweed is a tall, weedy native annual with a single bristly stalk topped by clouds of tiny flowers; it is a prolific seeder and one of the first weeds to evolve widespread herbicide resistance.
herb
Balsam Fir
A fragrant northern evergreen with flat, soft needles and resin-blistered bark, beloved as a Christmas tree for its classic spire shape and lasting pine scent.
tree
Wild Onion
A native North American perennial onion with flat, grass-like leaves and bulbs that emit a clear onion scent. It commonly appears in lawns, meadows and woodland edges and is regarded as both a wildflower and a lawn weed.
herb
Canary Creeper
Canary creeper is a delicate climbing relative of the nasturtium, named for its fringed, bright yellow flowers that resemble tiny birds in flight. It quickly clothes trellises and fences with lacy blue-green foliage.
flower
Eastern Hemlock
Eastern hemlock is a graceful, shade-tolerant evergreen conifer of cool eastern forests, with soft flat needles and tiny cones; it is threatened across its range by the invasive hemlock woolly adelgid.
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
Wild Ginger
A low, spreading woodland groundcover with heart-shaped leaves and curious maroon flowers hidden at soil level. Its ginger-scented roots inspired the common name, though it is unrelated to true ginger.
flower
White Spruce
White Spruce is a hardy, widespread conifer of the northern forests of North America, valued for its dense conical form and tolerance of cold and poor soils. It is an important timber and Christmas tree species.
tree
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.
flower
Goldfish Plant
The goldfish plant is a tropical trailing houseplant named for its bright orange, pouched flowers that look like leaping goldfish among glossy dark green leaves.
houseplant
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
Lifesaver Cactus
A low, clumping stem succulent famous for bizarre flowers with a thick, glossy red ring at the center that looks exactly like a candy lifesaver. The flowers are striped like a zebra.
succulent
Katsura Tree
A graceful Asian shade tree with heart-shaped blue-green leaves that turn gold and apricot in fall, famously releasing a sweet scent of burnt sugar or cotton candy.
tree