Clematis, Late Large-flowered Clematis 'Perle d'Azur'
Clematis
Family: | Ranunculaceae (ra-nun-kew-LAY-see-ee) (Info) |
Genus: | Clematis (KLEM-uh-tiss) (Info) |
Cultivar: | Perle d'Azur |
Additional cultivar information: | (aka Perle d'Azure) |
Hybridized | by Morel |
Registered or introduced: | 1885 |
Group:
Late Large-flowered
Height:
10-12 ft. (3-3.6 m)
Spacing:
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
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)
Bloom Color:
Light Blue
Flower Fragrance:
No fragrance
Bloom Shape:
Single
Bloom Diameter:
Medium - 2 to 5 inches (5 to 12 cm)
Bloom Time:
Mid Summer
Late Summer/Early Fall
Sun Exposure:
Full Sun
Sun to Partial Shade
Light Shade
Other details:
May be a noxious weed or invasive
Danger:
All parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Pruning Groups:
Group 3 - Summer/Fall bloomers; prune hard in early spring
Patent Information:
Non-patented
Propagation Methods:
By dividing the rootball
From leaf cuttings
From herbaceous stem cuttings
From softwood cuttings
By simple layering
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting:
Foliage Color:
Bloom Characteristics:
Water Requirements:
Where to Grow:
Regional
This plant is said to grow outdoors in the following regions:
Alexandria, Louisiana
Fayetteville, New York
Southold, New York
Gardeners' Notes:
Rating | Content |
---|---|
Neutral | On Jan 3, 2005, mystic from Ewing, KY (Zone 6a) wrote: Awarded RHS Award of Garden Merit. |