Clematis, Late Large-flowered Clematis
Clematis 'Barbara Harrington'

Height

Spacing
6-8 ft. (1.8-2.4 m)

Hardiness
36-48 in. (90-120 cm)

Sun Exposure
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)

Danger
Sun to Partial Shade

Bloom Color

Bloom Time
Rose/Mauve

Other details
Late Summer/Early Fall

Propagation Methods
Evergreen
Velvet/Fuzzy

Seed Collecting

Flower Fragrance
By serpentine layering
By stooling or mound layering

Patent Information

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

Bloom Shape

Pruning Groups

Bloom Diameter

Foliage Color
Perennials
Vines and Climbers

Bloom Characteristics

Water Requirements

Where to Grow