Actaea, Black Cohosh, Black Snakeroot, Fairy Candles 'Black Negligee'

Actaearacemosa

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Actaea (ak-TEE-uh)
Species
racemosa (ray-see-MO-suh)
Synonym
Cimicifuga racemosa
Sun Exposure
Full Shade
Foliage
Grown for foliage
Herbaceous
Height
4-6 ft. (1.2-1.8 m)
Spacing
24-36 in. (60-90 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Bardstown, Kentucky

Plainfield, New Jersey

Pittsford, New York

Southold, New York

Delta, Ohio

Kalama, Washington

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Gardener's Notes:

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1
neutral
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Lakemont, GA (Zone 8a) | March 2007 | neutral

CIMICIFUGA - SWEET BUGBANE “BLACK NEGLIGEE”
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