Clematis Species
Clematiscolumbiana

Family: Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus: Clematis (KLEM-uh-tiss)
Species: columbiana (kol-um-bee-AH-nuh)

Synonym:Atragene columbiana

Synonym:Clematis pinetorum

Synonym:Clematis pseudoalpina

Synonym:Clematis pseudoatragene

Height

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

Hardiness

Sun Exposure
USDA Zone 2b: to -42.7 °C (-45 °F)
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)

Danger
Light Shade

Bloom Color

Bloom Time
Medium Purple

Other details
Mid Summer

Propagation Methods

Seed Collecting

Flower Fragrance
From softwood cuttings
From seed; stratify if sowing indoors

Patent Information

Group

Bloom Shape

Pruning Groups

Bloom Diameter

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow