Early, Large-flowered Clematis 'Hakuba'


Family: Ranunculaceae (ra-nun-kew-LAY-see-ee) (Info)
Genus: Clematis (KLEM-uh-tiss) (Info)
Cultivar: Hakuba
Hybridized by Hayakawa
Registered or introduced: 1973
» View all varieties of Clematis


Early Large-flowered


8-10 ft. (2.4-3 m)


Unknown - Tell us


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)

Bloom Color:



Flower Fragrance:

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Bloom Shape:

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Bloom Diameter:

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Bloom Time:

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Sun Exposure:

Sun to Partial Shade

Other details:

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Pruning Groups:

Group 2 - Repeat bloomers; prune immediately after flowering

Patent Information:

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Propagation Methods:

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Seed Collecting:

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Foliage Color:

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Bloom Characteristics:

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Water Requirements:

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Where to Grow:

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

Takoma Park, Maryland

Gardeners' Notes:

No details have been posted.