Barbara Jackman Clematis

Short overview
Barbara Jackman Clematis (Clematis ‘Barbara Jackman’) is a large-flowered deciduous climbing vine valued for its striking violet-purple blooms with contrasting reddish-purple bars. It is commonly grown on trellises, fences, and pergolas for its bold summer floral display.

Key characteristics

• Plant type: Deciduous flowering climber (Clematis cultivar)
• Flowers: Large, open star-shaped blooms
• Flower color: Violet-purple with a darker reddish-purple central bar on each tepal
• Bloom time: Early summer with possible lighter repeat flowering later
• Foliage: Medium green compound leaves
• Growth habit: Twining climber requiring support
• Mature size: Typically 2.5–3.5 m (8–12 ft) tall with support

General growing notes

• Light: Prefers full sun to partial shade; roots benefit from shade and cool soil
• Water: Requires consistent moisture; does not tolerate drying out
• Soil: Prefers well-drained, fertile soil rich in organic matter
• Pruning group: Commonly placed in pruning group 2 (light pruning after flowering)

Note: Flower size, color intensity, and repeat blooming may vary depending on climate, soil conditions, and care practices.