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Late, Large-flowered Clematis
Clematis 'Barbara Harrington'

Family: Ranunculaceae (ra-nun-kew-LAY-see-ee) (Info)
Genus: Clematis (KLEM-uh-tiss) (Info)
Cultivar: Barbara Harrington
Hybridized by Harrington
Registered or introduced: 1996
» View all varieties of Clematis

Group:

Late Large-flowered

Height:

6-8 ft. (1.8-2.4 m)

Spacing:

36-48 in. (90-120 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)

USDA Zone 9a: to -6.6 C (20 F)

Bloom Color:

Rose/Mauve

Flower Fragrance:

No fragrance

Bloom Shape:

Single

Flat

Bloom Diameter:

Unknown - Tell us

Bloom Time:

Late Summer/Early Fall

Sun Exposure:

Sun to Partial Shade

Other details:

Average Water Needs; Water regularly; do not overwater

Requires consistently moist soil; do not let dry out between waterings

Danger:

Unknown - Tell us

Pruning Groups:

Group 3 - Summer/Fall bloomers; prune hard in early spring

Patent Information:

Unknown - Tell us

Propagation Methods:

By serpentine layering

By stooling or mound layering

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Regional

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

Sebastopol, California

Fanwood, New Jersey

Santa Fe, New Mexico

Austin, Texas

Willis, Texas

Fairfax, Virginia

Pearisburg, Virginia

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Gardeners' Notes:

1
positive
0
neutrals
0
negatives
RatingContent
Positive

On Nov 4, 2006, Shirley1md from Ellicott City, MD (Zone 7a) wrote:

This lovely Clematis is a sport from 'Comtesse de Bouchard'.