Anemone Species, American Wood Anemone, Nightcaps, Windflower

Anemonequinquefolia

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Anemone (uh-NEM-oh-nee)
Species
quinquefolia (kwin-kway-FOH-lee-uh)
Synonym
Anemonanthea quinquefolia
Anemone pedata
Anemonoides quinquefolia
Sun Exposure
Partial to Full Shade
Foliage
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
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
All parts of plant are poisonous if ingested
Bloom Color
White/Near White
Bloom Time
Mid Spring
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
Patent Information
Non-patented
Propagation Methods
By dividing the rootball
Seed Collecting
Regional

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

Oakland, Maryland

Bridgewater, Massachusetts

Bark River, Michigan

Erie, Michigan

Sanford, Michigan

Minneapolis, Minnesota

Tilton, New Hampshire

Norristown, Pennsylvania

Wilkes Barre, Pennsylvania

Seattle, Washington

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Gardener's Notes:

1
positive
1
neutral
0
negative
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M
Coon Rapids, MN (Zone 4a) | March 2006 | positive

This plant tend to grow through rhizomes. It small status make it easily overlooked compared to other natives. It also is shy about bloom...Read More

S
Oklahoma City, OK (Zone 7a) | August 2002 | neutral

Named after the mythic nymph; used by Victorians and Romans to treat several illnesses. All Anemone contain a minor toxic compound which ...Read More

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