Clematis, Italian Leather Flower, Italian Clematis, Viticella Clematis
Clematisviticella 'Mr. Hans Horn'

Family: Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus: Clematis (KLEM-uh-tiss)
Species: viticella (vy-tee-CHELL-uh)
Cultivar: Mr. Hans Horn
Hybridized by Szczepan Marczynski

Height

Spacing
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)

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

Sun Exposure
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)

Danger
Full Sun
Sun to Partial Shade

Bloom Color

Bloom Time
Medium Purple

Other details
Mid Summer
Late Summer/Early Fall
Mid Fall

Propagation Methods

Seed Collecting

Flower Fragrance

Patent Information

Group

Bloom Shape

Pruning Groups

Bloom Diameter

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow