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Achillea millefolium
Achillea millefolium
Achillea millefolium
Achillea millefolium

Achillea millefolium

TAXONOMY

FamilyAsteraceae
GenusAchillea
Zone3

ABOUT

Achillea millefolium, commonly known as yarrow, is a perennial herb in the family Asteraceae. It is native to temperate regions of the Northern Hemisphere, including North America, Europe, and Asia. Yarrow is known for its feathery leaves and clusters of small, usually white, flowers. It has a long history of use in traditional medicine and is valued for its drought tolerance and ability to attract beneficial insects.

ALSO KNOWN AS

Achillios Millefoliatus
Chamaemelum Tanacetifolium
Chamaemelum Tomentosum
Common Yarrow
Milfoil
Oiti (portuguese Grin )
Achillea albicaulis
Achillea albida
Achillea alpicola
Achillea ambigua
Achillea anethifolia
Achillea angustissima
Achillea arenicola
Achillea aspleniifolia
Achillea aspleniifolia var. aspleniifolia
Achillea aspleniifolia var. hungaricum
Achillea aspleniifolia var. luxurians
Achillea bicolor
Achillea borealis
Achillea borealis f. borealis
Achillea borealis f. fusca
Achillea borealis subsp. arenicola
Achillea borealis subsp. borealis
Achillea borealis subsp. californica
Achillea borealis subsp. typica
Achillea borealis var. arenicola
Achillea borealis var. borealis
Achillea borealis var. californica
Achillea californica
Achillea collina
Achillea compacta
Achillea coronopifolia
Achillea crassifolia
Achillea crispa
Achillea cristata
Achillea crustata
Achillea cuspidata
Achillea dentifera
Achillea eradiata
Achillea fusca
Achillea gigantea
Achillea gracilis
Achillea haenkeana
Achillea intermedia
Achillea lanata
Achillea lanulosa
Achillea lanulosa f. lanulosa
Achillea lanulosa f. rubicunda
Achillea lanulosa subsp. alpicola
Achillea lanulosa subsp. lanulosa
Achillea lanulosa subsp. megacephala
Achillea lanulosa subsp. typica
Achillea lanulosa var. alpicola
Achillea lanulosa var. arachnoidea
Achillea lanulosa var. eradiata
Achillea lanulosa var. lanulosa
Achillea laxiflora
Achillea magna
Achillea magna var. magna
Achillea marginata
Achillea megacephala
Achillea millefolilium
Achillea millefolium f. albiflora
Achillea millefolium f. californica
Achillea millefolium f. discolor
Achillea millefolium f. iserana
Achillea millefolium f. millefolium
Achillea millefolium f. pseudopannonica
Achillea millefolium f. rhodantha
Achillea millefolium f. rosea
Achillea millefolium f. roseiflora
Achillea millefolium f. roseoides
Achillea millefolium f. rubicunda
Achillea millefolium f. scabra
Achillea millefolium subsp. asplenifolia
Achillea millefolium subsp. atrotegula
Achillea millefolium subsp. balearica
Achillea millefolium subsp. borealis
Achillea millefolium subsp. compacta
Achillea millefolium subsp. lanulosa
Achillea millefolium subsp. millefolium
Achillea millefolium subsp. occidentalis
Achillea millefolium subsp. pallidotegula
Achillea millefolium subvar. parviligulata
Achillea millefolium var. alpicola
Achillea millefolium var. arenicola
Achillea millefolium var. aspleniifolia
Achillea millefolium var. borealis
Achillea millefolium var. californica
Achillea millefolium var. colliniformis
Achillea millefolium var. crustata
Achillea millefolium var. densiloba
Achillea millefolium var. dipetala
Achillea millefolium var. dissecta
Achillea millefolium var. fulva
Achillea millefolium var. fusca
Achillea millefolium var. gigantea
Achillea millefolium var. gracilis
Achillea millefolium var. iserana
Achillea millefolium var. lanata
Achillea millefolium var. lanulosa
Achillea millefolium var. litoralis
Achillea millefolium var. lobata
Achillea millefolium var. maritima
Achillea millefolium var. megacephala
Achillea millefolium var. millefolium
Achillea millefolium var. nigrescens
Achillea millefolium var. occidentalis
Achillea millefolium var. pacifica
Achillea millefolium var. parviligula
Achillea millefolium var. parvula
Achillea millefolium var. puberula
Achillea millefolium var. purpurea
Achillea millefolium var. rosea
Achillea millefolium var. rubra
Achillea millefolium var. russeolata
Achillea millefolium var. sordida
Achillea millefolium var. spathulata
Achillea millefolium var. sylvatica
Achillea nabelekii
Achillea nigrescens
Achillea occidentalis
Achillea ochroleuca
Achillea ossica
Achillea pacifica
Achillea palmeri
Achillea pecten-veneris
Achillea polyphylla
Achillea pratensis
Achillea pseudotanacetifolia
Achillea puberula
Achillea rosea
Achillea scabra
Achillea setacea
Achillea setacea subsp. setacea
Achillea setacea var. setacea
Achillea sordida
Achillea subalpina
Achillea subhirsuta
Achillea submillefolium
Achillea sylvatica
Achillea tanacetifolia
Achillea tenuifolia
Achillea tenuifolia var. albicaulis
Achillea tenuis
Achillea tomentosa
Achillea virgata
Alitubus millefolium
Chamaemelum millefolium
Millefolium officinale
Millefolium vulgare
Ptarmica borealis
Santolina millefolium

OVERVIEW

WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6
Pressure1,013 mbar

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DETAILS

Care Instructions
Yarrow is a hardy plant that thrives in full sun and can tolerate a range of temperatures, though it prefers moderate climates. It requires minimal watering once established and can handle dry conditions well. Yarrow does best in well-drained soil and can adapt to various soil types. It is relatively low-maintenance and can be grown outdoors in garden beds or borders.
Soil
Yarrow prefers well-drained soil and can thrive in loamy soil. It is adaptable to different soil types, including sandy and clay soils, as long as there is good drainage. The soil should be allowed to dry out between waterings to prevent root rot.
Fertilizer
Yarrow does not require heavy fertilization. A balanced fertilizer with a nutrient composition of 5-10-10 can be applied in the spring to promote healthy growth. Over-fertilizing should be avoided as it can lead to weak, leggy growth.
Repotting
Yarrow can be repotted if necessary, though it is typically grown outdoors. If grown in containers, repotting should be done in the spring when the plant shows new growth. Use a well-draining potting mix and ensure the new container has adequate drainage holes.
Propagation
Yarrow can be propagated by division or from seed. Division is best done in the spring or fall by separating the plant into smaller clumps and replanting them. Seeds can be sown in the spring after the last frost. Ensure the soil is kept moist until the seeds germinate.
Pruning
Pruning yarrow helps maintain its shape and encourages more blooms. Deadheading spent flowers will promote continuous blooming throughout the growing season. In late fall, the plant can be cut back to the ground to prepare for winter dormancy.
Toxicity
Yarrow is generally non-toxic to pets and humans. However, some individuals may experience skin irritation or allergic reactions upon contact with the plant. It is always best to handle the plant with care and wash hands after gardening.
Additional
Yarrow is known for its medicinal properties and has been used traditionally to treat wounds, reduce inflammation, and alleviate digestive issues. It is also a valuable plant in the garden for attracting pollinators and beneficial insects, making it a great companion plant.
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