Circaea Species, Broadleaf Enchanter's Nightshade, Enchanter's Nightshade

Circaealutetiana

Family
Onagraceae (on-uh-GRAY-see-ee)
Genus
Circaea (sir-SEE-a)
Species
lutetiana (loo-tee-shee-AY-nuh)
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Herbaceous
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
White/Near White
Bloom Time
Mid Summer
Late Summer/Early Fall
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
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From seed; direct sow outdoors in fall
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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

Urbana, Illinois

New Carlisle, Indiana

Valparaiso, Indiana

Millersburg, Pennsylvania

West Chester, Pennsylvania

Leesburg, Virginia

Seattle, Washington

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Gardener's Notes:

1
positive
2
neutrals
0
negative
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C
ROSLINDALE, MA | August 2016 | neutral

Not showy at all.

I see colonies of this tens of feet across, mostly in disturbed places.

In the garden I ...Read More

R
Downingtown, PA | August 2016 | neutral

If I see this native wildflower in the woods as a wild plant, I leave it alone. However, I have pulled up many of this species as a weed ...Read More

P
Valparaiso, IN | July 2013 | positive

This is one of the woodland wildflowers that blooms during the summer in shaded areas. The flowers are small, white and delicate.
...Read More

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