Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Bermuda Grass
Bermuda grass is a tough, sun-loving warm-season turfgrass prized for lawns and sports fields in warm climates, but notorious as an aggressive weed elsewhere. It spreads rapidly by both stolons and rhizomes.
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Blue-eyed Grass
A dainty native wildflower that, despite its name and grassy leaves, is actually a member of the iris family. It produces small, star-shaped blue-violet flowers with bright yellow centers atop slender, flattened stems.
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Grass Pink Orchid
Grass Pink is a North American terrestrial bog orchid known for its magenta-pink, non-resupinate blooms whose lip sits on top of the flower. It grows from a corm in acidic wetlands and is notoriously difficult to cultivate outside its native habitat.
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Common Mallow
A sprawling annual or biennial with rounded, scalloped leaves, small pinkish-white flowers, and flat round seed pods that resemble tiny wheels of cheese. It is a common garden and lawn weed.
herb
Common Sunflower
The common sunflower is a fast-growing annual famous for its large golden flower heads that track the sun; it is grown worldwide as an ornamental and oilseed crop.
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Quackgrass
Quackgrass is an aggressive cool-season perennial grass that spreads by long, white underground rhizomes, making it one of the most persistent lawn and garden weeds.
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Dallisgrass
Dallisgrass is a coarse, fast-growing perennial bunchgrass that is valued as forage in pastures but reviled as a tough, clumping weed in lawns.
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Johnsongrass
Johnsongrass is a tall, aggressive perennial grass spread by both seed and creeping rhizomes; it is a major agricultural weed that is very difficult to eradicate.
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Annual Bluegrass
A low-growing, light-green annual grass that is one of the most widespread lawn and turf weeds in the world. It forms clumps, seeds prolifically even when mowed short, and turns unsightly in summer heat.
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Lemongrass
Lemongrass is a tall tropical grass with a bright citrus aroma, grown as a culinary grass and aromatic ornamental in warm gardens.
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Witchgrass
Witchgrass is a native North American annual grass famous for its huge airy seedhead that breaks off and tumbles in the wind, scattering seed as it rolls.
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Crabgrass
Crabgrass is a fast-growing annual grass and one of the most familiar lawn and garden weeds, spreading low across the ground from a central crown like the legs of a crab. It germinates in warm weather and dies with the first frost, leaving behind thousands of seeds.
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Barnyardgrass
Barnyardgrass is a fast-growing annual grass and one of the world's most troublesome weeds of rice and row crops.
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Asparagus
Asparagus is a long-lived perennial grown for the tender shoots, or spears, that emerge in spring. Once established, a bed can persist for 15-20 years or more.
herb
Cheatgrass
Cheatgrass is an invasive winter annual grass of the western United States, notorious for its sharp seeds and for fueling more frequent, intense wildfires across rangelands.
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Sandbur
Sandbur is a warm-season grass infamous for its sharp, spiny seed burs that cling painfully to skin, clothing, and animal fur. It thrives in dry, sandy, disturbed soils and is a troublesome weed of lawns and pastures.
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Pennyroyal
Pennyroyal is a low, creeping mint with a sharp, spearmint-like aroma. It forms a dense ground-hugging mat and produces whorls of small lilac flowers in summer.
herb
English Daisy
The English daisy is a low, cheerful perennial with white-to-pink petaled flowers around a yellow center, beloved in cottage gardens and famous as the daisy of lawns and daisy-chains.
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Daisy
The classic low-growing daisy with white petals and a yellow center, often seen dotting lawns and meadows. Cheerful, hardy, and easy to grow.
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Cosmos
Cosmos is a fast, easygoing annual with daisy-like flowers and feathery foliage that blooms profusely all summer and attracts pollinators.
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Self-Heal
A low, spreading mint-family herb with squat spikes of violet flowers, forming a tough, pollinator-friendly mat across lawns, meadows, and woodland edges.
herb
Chickweed
Chickweed is a low, sprawling annual often dismissed as a lawn weed, with weak stems and tiny white star-shaped flowers that give it the name starwort.
herb
Foxtail
Foxtail is a group of annual grasses named for their bushy, bristly seed heads that resemble a fox's tail. They are common weeds of lawns, fields and roadsides.
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Dandelion
The dandelion is a familiar, resilient perennial with sunny yellow flowers and toothed leaves, widely recognized as both a common lawn weed and a cheerful wildflower.
herb