Clematis 'Jackmanii Superba' Overview
- Hardiness Zone: 4-8
- Height: 10-12 ft
- Bloom Color:
Purple
CJS3P - 1G | Available - 14
- Dark velvety purple blooms (broader than the original Jackmanii)
- May to September bloom time
- Group 3
- A favorite of gardeners since 1862
Season of Interest (Flowering)