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PlantFiles: Butterfly Bush, Summer Lilac, Orange-eye Butterfly Bush
Buddleja davidii 'Cornwall Blue'

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Family: Buddlejaceae
Genus: Buddleja (BUD-lee-uh) (Info)
Species: davidii (duh-VID-ee-eye) (Info)
Cultivar: Cornwall Blue

Synonym:Buddleia davidii
Synonym:Buddleia variabilis
Synonym:Buddleja variabilis

6 members have or want this plant for trade.

Category:
Perennials
Shrubs

Height:
4-6 ft. (1.2-1.8 m)

Spacing:
24-36 in. (60-90 cm)

Hardiness:
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)

Sun Exposure:
Full Sun
Sun to Partial Shade

Danger:
Unknown - Tell us

Bloom Color:
Violet/Lavender
Purple

Bloom Time:
Mid Summer
Late Summer/Early Fall

Foliage:
Deciduous

Other details:
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Average Water Needs; Water regularly; do not overwater

Soil pH requirements:
Unknown - Tell us

Patent Information:
Unknown - Tell us

Propagation Methods:
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings

Seed Collecting:
Allow pods to dry on plant; break open to collect seeds

Click thumbnail
to view:

By Marilynbeth
Thumbnail #1 of Buddleja davidii by Marilynbeth

By Sneirish
Thumbnail #2 of Buddleja davidii by Sneirish

By Sneirish
Thumbnail #3 of Buddleja davidii by Sneirish

Profile:

1 positive
No neutrals
No negatives

Gardeners' Notes:

RatingAuthorContent
Positive Marilynbeth On Nov 21, 2006, Marilynbeth from Hebron, KY wrote:

I love it! I love the color of the flowers and the leaves. BF's love it too.

Regional...

This plant has been said to grow in the following regions:

,
Hebron, Kentucky
Swansea, Massachusetts
East Hampton, New York



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