Yarrow (Achillea millefolium): colours, meaning, where it grows and when it blooms

Yarrow is a perennial herb with finely divided, fernlike leaves and flat-topped clusters of small white or pink flowers. Native to temperate regions of Europe, Asia, and North America, it grows wild in grasslands and open forests. The plant has a spicy aroma and has been used in traditional medicine, gardens, and as a companion plant.

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Yarrow has finely divided, fernlike leaves and flat clusters of tiny white or pink flowers.
It has a strong, spicy aroma that remains after drying.
The plant is native to temperate regions of Europe, Asia, and North America.
Yarrow is used in traditional medicine and as a dye plant.
It is toxic to dogs, cats, and horses if ingested.

What does Yarrow look like?

Yarrow is a perennial herb that grows upright, reaching up to 1 metre tall. Its leaves are finely divided and feathery, arranged evenly along the stem. The plant produces flat-topped clusters of tiny flowers, usually white but sometimes pink, each cluster made up of both ray and disk florets. Yarrow has a strong, spicy scent that persists even when dried, and its foliage can be pungent to the touch.

Where does Yarrow come from?

Yarrow is native to temperate areas of Europe, Asia, and North America, thriving from sea level up to high elevations. It grows wild in grasslands, open forests, and disturbed soils. The plant has a long association with people, with evidence of its use dating back to Neanderthal burials. Its scientific name refers to the Greek hero Achilles, who, according to legend, used it to treat wounds.

When and how Yarrow blooms

Yarrow blooms from spring through autumn, producing flowers in flat clusters. It prefers well-drained soil and full sun but is adaptable to various conditions. The plant spreads by rhizomes and can be grown from seed, which needs light and warmth to germinate. In gardens, it is valued for its drought tolerance and is sometimes used in lawns or as a companion plant.

Achillea sp.. Photo: Zennora Brna, CC BY-SA 4.0, via Wikimedia Commons

How Yarrow is used

People have used yarrow in traditional medicine for its astringent and wound-healing properties. It has been applied to cuts, used in teas, and even brewed in beer. The plant is edible in small amounts, with young leaves added to salads or brewed as tea. Yarrow is also used for dyeing wool and as a companion plant to attract beneficial insects.

Kinds of Yarrow

There are several subspecies and varieties of yarrow, adapted to different regions, such as the arctic, Himalayas, and North America. Gardeners often grow cultivars selected for flower color, including reds and pinks, like 'Paprika' and 'Cerise Queen'. Some varieties have received horticultural awards for their ornamental value.

What Yarrow means

Yarrow has many folk names and a rich history in legend and healing. It was called herba militaris for its use in treating wounds and is linked to Achilles in Greek myth. In China, dried yarrow stalks are used for I Ching divination and are thought to bring luck. The plant is also important in Native American ethnobotany and has been used in rituals and traditional remedies.

Questions people ask about Yarrow

Where does yarrow come from?

Yarrow is native to temperate regions across Europe, Asia, and North America, and grows wild in grasslands, open forests, and disturbed soils.

What does yarrow look like?

Yarrow has upright stems with feathery, finely divided leaves and flat-topped clusters of small white or pink flowers. The plant can grow up to 1 metre tall and has a strong, spicy scent.

Is yarrow used in traditional medicine?

Yes, yarrow has a long history in traditional medicine for its astringent and wound-healing properties. It has been used to stop bleeding, treat cuts, and as a mild laxative.

Is yarrow safe for pets?

No, yarrow is toxic to dogs, cats, and horses. Ingestion can cause vomiting, diarrhea, increased urination, and skin irritation.

What does yarrow symbolize or mean in culture?

Yarrow is linked to healing and protection in many cultures. It is associated with the Greek hero Achilles, who is said to have used it to treat wounds, and is considered lucky in Chinese tradition.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Achillea millefolium", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

Chrysanthemum: Muhammad Mahdi Karim, GFDL 1.2, source

Common sunflower: Jon Sullivan, Public domain, source

Birch: Willow, CC BY 2.5, source

Dandelion: Greg Hume, CC BY-SA 3.0, source

Peach: Jack Dykinga, USDA, Public domain, source

Pomegranate: H. Zell, CC BY-SA 3.0, source

Dahlia: JackyM59, CC BY 4.0, source

Asteraceae: TeunSpaans, CC BY-SA 3.0, source

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