Hypochaeris radicata

Hypochaeris radicata, also known as catsear, flatweed, hairy cat's ear or false dandelion, is a perennial, low-lying edible herb often found in lawns. The plant is native to Europe, but has also been introduced to the Americas, Japan, Australia and New Zealand where it can be an invasive weed.

Description

Hypochaeris radicata is distinguished by its yellow composite flower heads and hairy leaves. The leaves, which may grow up to eight inches long, are lobed and form a basal rosette above the central taproot. The erect stem, which can reach up to 24 inches in height, typically branches near the top to bear multiple flower heads.

Distribution and habitat

Hypochaeris radicata is native to Europe and is found in a variety of habitats, including grassland, woodland clearings, roadsides and wastelands. It has been introduced to other parts of the world, including North and South America, Australia, New Zealand and Japan, where it has become an invasive weed in some areas.

Uses

While often considered a weed, Hypochaeris radicata is also edible. Both the leaves and the roots can be eaten raw or cooked, and the flower heads can be used to make a coffee substitute.

See also

• List of invasive species
• Edible plants