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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Milk Thistle

Milk thistle is a striking, spiny thistle with glossy white-marbled leaves and large purple flower heads. Robust and self-seeding, it can become a weed in warm climates.

herb

Siberian Bugloss

Siberian bugloss is a shade perennial grown for its large, heart-shaped leaves, often silvered, and sprays of dainty blue flowers resembling forget-me-nots in spring. It is a workhorse for woodland gardens.

flower

Flapjack Succulent

A striking succulent with large, flat, paddle-shaped leaves that flush vivid red along their edges in bright sun and cool weather. It forms rosettes that resemble a stack of pancakes, giving it the name flapjack.

succulent

Rubber Plant

A popular indoor tree with large, thick, glossy leaves that can grow tall and statuesque indoors. Burgundy and variegated cultivars add dramatic color to the classic deep-green form.

houseplant

Collard Greens

Collard greens are a hardy, non-heading form of cabbage grown for their large, broad blue-green leaves. A leafy garden vegetable, they are cold-tolerant and productive over a long season.

herb

Black Oak

Black oak is a large red-oak-group tree of eastern North America with dark, blocky bark and bristle-tipped lobed leaves. Its inner bark once yielded the yellow dye quercitron.

tree

Gazania

A sun-loving, drought-tolerant South African plant with large, daisy-like flowers in brilliant orange, yellow, red, pink and cream, often boldly striped. The blooms open in bright sun and close in shade or cloudy weather.

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Bur Oak

Bur oak is a massive, long-lived North American oak known for its huge, fringe-capped acorns, deeply furrowed bark and exceptional toughness. Drought- and fire-resistant, it is a stately tree for large landscapes.

tree

Medallion Calathea

The Medallion Calathea has large rounded leaves with intricate feathered patterns of green, cream, and pink over deep purple undersides. A showstopper that demands humidity, clean water, and steady care.

houseplant

Philodendron Gloriosum

Philodendron Gloriosum is a creeping tropical aroid grown for its large, heart-shaped, velvety green leaves veined dramatically in white. Unlike climbing philodendrons, it crawls horizontally along the soil via a thick rhizome.

houseplant

Pawpaw Tree

A small native North American tree producing the largest fruit native to the continent, borne on a hardy understory tree with large drooping leaves. It is the only temperate member of a largely tropical plant family.

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Liquidambar

A large deciduous shade tree known for its star-shaped leaves that blaze red, purple, and orange in autumn, and its spiky round seed balls. It is a classic American street and park tree.

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Fig Tree

The common fig is a deciduous Mediterranean tree grown for its large lobed leaves and distinctive fruiting form. Easy to grow and forgiving, it is one of the oldest cultivated trees and thrives in warm gardens and containers.

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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.

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Silk Floss Tree

The silk floss tree is a striking subtropical tree with a bulging, thorn-studded green trunk and large pink-and-cream hibiscus-like flowers in autumn. Its seed pods burst to release silky white fibers, giving the tree its name.

tree

Golden Rain Tree

The golden rain tree is a small to medium deciduous shade tree noted for its large sprays of bright yellow summer flowers followed by papery, lantern-like seed capsules. It is tough, adaptable, and popular as a street and lawn tree.

tree

Pinstripe Calathea

The Pinstripe Calathea is a striking prayer plant with dark green leaves finely lined in pink or white, like delicate pinstripes. Beautiful but demanding, it rewards careful humidity and watering with vivid foliage.

houseplant

Hoya Carnosa

Hoya Carnosa is an easygoing trailing houseplant with thick, waxy leaves and clusters of star-shaped, sweetly scented flowers. Long-lived and forgiving, it rewards patience with stunning porcelain-like blooms.

houseplant

Monstera

Monstera deliciosa is a fast-growing tropical climber prized for its large, glossy leaves that develop dramatic holes and splits as they mature. It is one of the most popular houseplants worldwide and tolerates a wide range of indoor conditions.

houseplant

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

Silver Bay Aglaonema

'Silver Bay' is a popular Chinese evergreen cultivar with large, lance-shaped leaves splashed with silvery-grey down the center and edged in deep green. It is one of the most forgiving foliage houseplants, tolerating low light and irregular watering.

houseplant

Catalpa Tree

The catalpa is a fast-growing deciduous shade tree famous for its huge heart-shaped leaves, showy clusters of frilly white flowers, and long slender seed pods resembling beans or cigars. It is a popular ornamental for large lawns and street plantings.

tree

Bear's Paw

Bear's paw is a fuzzy succulent named for its plump, fleshy leaves tipped with tooth-like 'claws.' The chubby, hairy leaves and reddish tips give it a paw-like, animal appearance.

succulent

English Oak

English oak is the iconic, long-lived oak of Europe, with short-stalked lobed leaves and acorns on long stalks. A symbol of strength, it can live for centuries and supports vast biodiversity.

tree