Jackman's Clematis, Large-Flowered Clematis 'Jackmanii Superba'
Among the most popular and easy to grow, Clematis ‘Jackmanii Superba’ is a lovely deciduous vine which gets covered with a profusion of dark velvety mauve flowers, adorned with a deeper reddish flush along the midrib, and harmoniously contrasting with the greenish-cream anthers. The 4-petaled blossoms are held wide open and measure 5 in. across (12 cm). Flowers are followed by silky seed heads. Hardy and vigorous, this Clematis has been a gardener’s favorite since its introduction in 1880!
As climbers, Clematis are unsurpassed in their long flowering presence, their rich diversity of flower shapes, their wide array of colors and tolerances in terms of exposure and climate. It is no wonder they are so popular! From tree huggers to container varieties, there is a Clematis for every garden and flowers for almost every month of the year! Members of the Ranunculaceae family, they include more than 300 species and hundreds of hybrids. They create year after year a ravishing colorful show in the garden whether solely trained on walls, arbors or trellises, or grown in association with other climbers. They are divided into 3 groups which determine how they should be pruned. Regular pruning of Clematis is important as it promotes strong growth and flowering as well as a harmonious plant. If left unpruned, Clematis can turn into a mass of tangled stems with a bare base and flowers well above eye leve
Hardiness |
4 - 8 |
---|---|
Heat Zones |
1 - 9 |
Climate Zones | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A2, A3 |
Plant Type | Climbers |
Plant Family | Ranunculaceae |
Genus | Clematis |
Common names | Clematis |
Exposure | Full Sun, Partial Sun |
Season of Interest | Summer (Early, Mid, Late) |
Height | 10' - 12' (3m - 3.7m) |
Spread | 2' - 4' (60cm - 120cm) |
Spacing | 48" (120cm) |
Maintenance | Low |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Showy |
Tolerance | Deer, Rabbit |
Attracts | Bees, Butterflies, Hummingbirds |
Garden Uses | Arbors, Pergolas, Trellises, Beds And Borders, Patio And Containers, Wall-Side Borders, Walls And Fences |
Garden Styles | City and Courtyard, Informal and Cottage, Traditional Garden |
Hardiness |
4 - 8 |
---|---|
Heat Zones |
1 - 9 |
Climate Zones | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A2, A3 |
Plant Type | Climbers |
Plant Family | Ranunculaceae |
Genus | Clematis |
Common names | Clematis |
Exposure | Full Sun, Partial Sun |
Season of Interest | Summer (Early, Mid, Late) |
Height | 10' - 12' (3m - 3.7m) |
Spread | 2' - 4' (60cm - 120cm) |
Spacing | 48" (120cm) |
Maintenance | Low |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Showy |
Tolerance | Deer, Rabbit |
Attracts | Bees, Butterflies, Hummingbirds |
Garden Uses | Arbors, Pergolas, Trellises, Beds And Borders, Patio And Containers, Wall-Side Borders, Walls And Fences |
Garden Styles | City and Courtyard, Informal and Cottage, Traditional Garden |
How many Clematis ‘Jackmanii Superba’ (Late Large-Flowered Clematis) do I need for my garden?
Plant | Quantity | |
---|---|---|
Clematis ‘Jackmanii Superba’ (Late Large-Flowered Clematis) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
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