Clematis Species, Golden Clematis, Old Man's Beard, Russian Virgin's Bower
Clematistangutica

Synonym:Clematis atragenoides

Synonym:Clematis chrysantha

Synonym:Clematis eriopoda

Height

Spacing
12-15 ft. (3.6-4.7 m)

Hardiness

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)

Danger
Full Sun
Sun to Partial Shade

Bloom Color

Bloom Time
Bright Yellow

Other details
Mid Summer
Late Summer/Early Fall

Propagation Methods
Deciduous

Seed Collecting

Flower Fragrance
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season

Patent Information

Group

Bloom Shape

Pruning Groups

Bloom Diameter

Foliage Color
Vines and Climbers

Bloom Characteristics

Water Requirements

Where to Grow