Fern-Leaf Yarrow Achillea
Other Common Name(s):
- Phonetic Spelling
- ak-ih-LEE-ah
- Description
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Yarrow is a genus of flowering plants in the aster family (Asteraceae) and are native to North America, Asia and Europe depending on the species. There are many species and hybrids of yarrows and some are evergreen. The Genus was named after the Greek mythical character Achilles whose army was said to use yarrow to heal wounds.
These plants can grow from 1-4 feet with a similar spread or more. They are generally drought tolerant and prefer full sun in well-drained soils and tolerate poor soil. Do not overfertilize or water. Wet soils will cause rot rot. In warmer climates, they may be evergreen. They spread by seeds and rhysomes and some can be aggressive. Propagate by division.
Most yarrows have flat-topped blooms in the summer and come in yellow, white, pink, orange or red. Deadheading will encourage more blooms to appear, aid in a neater appearance and reduce the number of seeds. They generally have attractive feathery aromatic leaves.
These plants can be used at the front of the border, in a cutting garden, a pollinator garden, as a ground cover and used dried.
Insects, Diseases and Other Plant Problems: Rust, stem rot and powdery mildew may affect the plants' health. Weak stems may cause the plant to dislodge.
- See this plant in the following landscape:
- Cultivars / Varieties:
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A. filipendulina
- ‘Moonshine’
Yellow flowers, evergreen foliage. Won the Award of Garden Merit
Asian species A. millefolium
Many hybrids from this species A. tomentosa
Wooly yarrow - ‘Moonshine’
- A. filipendulina, A. millefolium, A. tomentosa, ‘Moonshine’
- Tags:
- Cultivars / Varieties:
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A. filipendulina
- ‘Moonshine’
Yellow flowers, evergreen foliage. Won the Award of Garden Merit
Asian species A. millefolium
Many hybrids from this species A. tomentosa
Wooly yarrow - ‘Moonshine’
- A. filipendulina, A. millefolium, A. tomentosa, ‘Moonshine’
- Tags:
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Attributes:
- Genus:
- Achillea
- Family:
- Asteraceae
- Uses (Ethnobotany):
- Has been used medicinally, especially in wound healing.
- Life Cycle:
- Perennial
- Recommended Propagation Strategy:
- Division
- Seed
- Country Or Region Of Origin:
- Europe, western Asia, North America
- Fire Risk Rating:
- low flammability
- Wildlife Value:
- Butterflies and songbirds are attracted.
- Play Value:
- Attracts Pollinators
- Particularly Resistant To (Insects/Diseases/Other Problems):
- Deer and rabbit resistant
- Dimensions:
- Height: 1 ft. 0 in. - 4 ft. 0 in.
- Width: 2 ft. 0 in. - 4 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Ground Cover
- Herbaceous Perennial
- Perennial
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Creeping
- Erect
- Horizontal
- Spreading
- Growth Rate:
- Medium
- Maintenance:
- Medium
- Texture:
- Fine
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- Sand
- Soil pH:
- Acid (<6.0)
- Soil Drainage:
- Good Drainage
- Occasionally Dry
- Available Space To Plant:
- Less than 12 inches
- 12 inches-3 feet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
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Fruit:
- Fruit Type:
- Achene
- Fruit Description:
- Achenes contain a single seed
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Flowers:
- Flower Color:
- White
- Flower Inflorescence:
- Corymb
- Head
- Flower Value To Gardener:
- Good Cut
- Good Dried
- Long Bloom Season
- Showy
- Flower Bloom Time:
- Fall
- Summer
- Flower Size:
- < 1 inch
- Flower Description:
- Common Yarrow has dense, white flower heads that appear in compact clusters at the top of the stem. The flower head has 20 to 25 ray flowers. Other varieties may have colors including gold, white, pink, and cerise red. Their bloom season is from late spring, summer, into fall.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Green
- Leaf Value To Gardener:
- Fragrant
- Showy
- Leaf Type:
- Fronds
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Lanceolate
- Hairs Present:
- No
- Leaf Length:
- 3-6 inches
- Leaf Description:
- Pale green, delicate, fern-like foliage has a spicy aroma that will remain even after drying.
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Stem:
- Stem Color:
- Green
- Stem Is Aromatic:
- No
- Stem Form:
- Straight
- Stem Surface:
- Hairy (pubescent)
- Stem Description:
- Each stem contains one or more flower heads.
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Landscape:
- Landscape Location:
- Coastal
- Container
- Hanging Baskets
- Meadow
- Naturalized Area
- Patio
- Slope/Bank
- Walkways
- Landscape Theme:
- Butterfly Garden
- Cottage Garden
- Drought Tolerant Garden
- Design Feature:
- Border
- Mass Planting
- Small groups
- Attracts:
- Butterflies
- Songbirds
- Resistance To Challenges:
- Deer
- Drought
- Heat
- Humidity
- Rabbits