perennials - Natives Coming in 2010

PERENNIALS
ACHILLEA (a-kil-lee-a )
After Achilles of Greek mythology
who reportedly used it to staunch his soldier’s wounds.
One legend tells that Achillea sprung from the metal
scrapings off his spear.
Asteracea Family
Achillea millefollium( meel-lee-fo-lee-um)- thousand-leaved, referring to the
finely divided leaves.
Common Name: Yarrow Naturalized
Zone: 4 – 9 Flower Color: see cultivars Height: see cultivars Spacing: 18”
Although native to Europe & Asia, Achillea millefoliums have naturalized
themselves in every state including Hawaii and Alaska. They were cultivated in
Europe before 1440. A similar species, A. lanulosa, also grows in North
America and is referred to interchangeably with A. millefolium. The flower is a
white color and the green foliage has a fine texture. Its rhizomatous nature will
spread into a large clump. Flowering occurs from June to August. Achilleas are
very adaptable to different soil types, preferring well-drained and lean soils. If
the soil is too rich, they will tend to flop over. Achilleas are not particular about
degrees of moisture in the soil and is quite drought tolerant once established.
Yarrows grow to 3 feet in height and will spread to 2 feet, with a moderate
growth rate. They prefer full sun but will grow in partial shade.
Achillea millefoliums are found growing in meadows, pastures, disturbed areas,
and along power lines. They can be used in the landscape as a ground cover, in
orchards, butterfly gardens, containers, mixed borders, maritime gardens (salt
tolerant), and can be walked on as a lawn substitute, or meadow, tolerating close
cutting. Yarrows are an important nectar source for many insects, especially
bees. They provide an important addition to fresh or dried arrangements.
Cutting back after flowering will encourage re-blooming. Deer do not like the
aromatic foliage but bears will eat them.
Yarrow has been used medicinally in the treatment of wounds by stopping the
flow of blood, and also to treat colds, fevers, kidney diseases and menstrual
pain. As with all herbal medicines, always consult with a professional before
using. Other uses include: as a repellant of beetles, ants, and flies, (including
burning it to ward off mosquitoes); as an herbal compost activator; as a liquid
plant food, a cosmetic cleanser for greasy skin, or as a pleasant tea (the leaves);
as a pleasant addition to pot-pourri (the seeds); and the flowers as a yellow or
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