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Yellow Milfoil

Achillea tomentosa

Also called Woolly Yarrow, Yarrow Woolly

Yellow Milfoil
Photo: Krzysztof Golik, CC BY-SA 4.0

Yellow milfoil is a low, mat-forming perennial with woolly, finely divided grey-green leaves and yellow flower heads, kept in gardens for its neat habit and drought tolerance. The key to growing it is sharp drainage and full sun.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly, letting the soil dry out between waterings, and avoid wet soil in winter.
Soil
Poor to average, very well-drained, gritty or sandy soil.
Temperature
Hardy to around -15 °C once established; dislikes waterlogged cold conditions.
How easy
Easy
Native range
Spain to Croatia
Climate
temperate

About

Achillea tomentosa, commonly known as woolly yarrow, is a flowering plant in the family Asteraceae. It is sometimes kept as a garden plant, and occasionally naturalizes outside its original range of dry lowland habitats of southern Europe and (possibly) western Asia. It is a recipient of the Royal Horticultural Society's Award of Garden Merit.

Other Achillea plants

Achillea aegyptiaca · Yarrow · Sweet-Nancy · Fernleaf yarrow · Cottonweed · Yarrow · Sneezewort

Text excerpted from the Wikipedia article Achillea tomentosa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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