Yarrow - Achillea millefolium
Short to medium hairy, stoloniferous plant, often patch forming, strong smelling, stems erect, unbranched. Leaves feathery, lanceolate. Flowerheads small, white, occasionally pink or reddish, with a white or cream disk, 4 to 6 mm, borne in dense flat topped heads, rays short.
Feathery leaves
Grassy habitats, roadside verges, waste places.
July to October.
Perennial.
Very common in Britain.
Very commonin in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 602 of the 617 tetrads.
Leicestershire & Rutland Map
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Species profile
- Common names
- Yarrow
- Species group:
- Wildflowers
- Kingdom:
- Plantae
- Order:
- Asterales
- Family:
- Asteraceae
- Records on NatureSpot:
- 637
- First record:
- 21/09/2005 (Lizzy Peat)
- Last record:
- 23/11/2025 (Mabbett, Craig)
Total records by month
% of records within its species group
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Latest images
Latest records
Bucculatrix cristatella
The larva of Bucculatrix cristatella feeds on Yarrow in a leaf mine to begin with, then later feeding externally on the leaves, shrivelling and blanching or browning them. Twice during its growth, it spins a white cocoonet in which it moults its skin. The cocoonet is constructed on the upper surface of a leaf, where it is easily detected. If held up to the light, the larva, or its cast skin retaining the larval shape, can be seen. Like other Bucculatriginae, the pupa, on the foodplant or adjacent plants, is in a distinctive whitish ribbed cocoon.
Macrosiphoniella millefolii
The aphid Macrosiphoniella millefolii mainly feeds on Yarrow, but it has been found on many other Achillea species, as well as on daisies, tansies and mayweeds. The Apterae of Macrosiphoniella millefolii are of moderate size, green and wax powdered except for a spinal stripe on the abdomen and presiphuncular spots.
Coleophora argentula
The cased larva of the moth Coleophora argentula feeds on Yarrow and Sneezewort.









