Hydrangea Species, Climbing Hydrangea
Hydrangeaanomala

Family: Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus: Hydrangea (hy-DRAIN-juh)
Species: anomala (ah-NOM-uh-luh)

Synonym:Hydrangea altissima

Synonym:Hydrangea glabra

Synonym:Hydrangea glaucophylla

Height

Spacing
30-40 ft. (9-12 m)

Hardiness
24-36 in. (60-90 cm)

Sun Exposure
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)

Danger
Partial to Full Shade

Bloom Color
Parts of plant are poisonous if ingested

Bloom Time
White/Near White

Foliage
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall

Other details
Deciduous

Propagation Methods

Seed Collecting
From softwood cuttings
From semi-hardwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
By air layering

Soil pH requirements

Patent Information

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow
Vines and Climbers