Clematis ‘Jackmanii’
Bought from a sale on M’s Birthday…
Planted on Pyramid in 2005
Jackman Clematis
Family: Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus: Clematis (KLEM-uh-tiss)
Cultivar: Jackmanii
Synonym:Clematis x jackmanii
Group:
Late Large-flowered
Height:
10-12 ft. (3-3.6 m)
Spacing:
4-6 ft. (1.2-1.8 m)
Hardiness:
USDA Zone 4a: to -34.4 °C (-30 °F)
Bloom Color:
Purple
Flower Fragrance:
No fragrance
Slightly Fragrant
Bloom Shape:
Single
Flat
Nodding
Bloom Diameter:
Medium – 2 to 5 inches (5 to 12 cm)
Bloom Time:
Mid Summer
Late Summer/Early Fall
Sun Exposure:
Full Sun
Other details:
Average Water Needs; Water regularly; do not overwater
Pruning Groups:
Group 3 – Summer/Fall bloomers; prune hard in early spring
Propagation Methods:
From softwood cuttings
From semi-hardwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds
