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Clematis 'Jackmanii Superba'

Quick Overview

  • Deep Purple Color,
  • 5" Open Flower,
  • Blooms July-September
Common Name:Clematis
Plant Type:Perennial
Hardiness Zone: 4, 5, 6, 7, 8 What is my zone?
Height:10 - 12 Feet
Spread:1 - 2 Feet
Exposure:Full Sun (+6 hrs.)
Part Shade (4-6 hrs.)
Nature Attractions:Bee-Friendly, Butterflies, Hummingbirds
Critter Resistance:Deer, Rabbit
Flower Color:Purple Shades

Availability: Out of stock

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(Clematis) Clematis 'Jackmanii Superba' is known to be an improved variety over 'Jackmanii', for its broader petals and deeper rich purple color when flowers first open. The large 5 inch flowers transition from deep purple to lighter violet with age. 'Jackmanii Superba' is an excellent cultivar that is very free flowering for later season color - blooming from midsummer to early fall. Growing over 10 feet tall, 'Jackmanii Superba' is an excellent choice for a trellis, fence or arbor. 'Jackmanii Superba' can also be used as a ground cover or grown to mingle through shrubs. Part of prune group 3, 'Jackmanii Superba' can be trimmed back to the ground in the fall.
More Info

Clematis 'Jackmanii Superba'

Common Name Clematis
USDA Hardiness Zone 4, 5, 6, 7, 8
Plant Type Perennial
Sun Exposure Full Sun (+6 hrs.), Part Shade (4-6 hrs.)
Soil Moisture Needs Moderate, Moist
Nature Attractions Bee-Friendly, Butterflies, Hummingbirds
Critter Resistance Deer, Rabbit
Flower Color Purple Shades
Attributes Cut Flower or Foliage, Deciduous
Design Use Trellis or Wall
Growth Habit Climbing
Season of Interest (Flowering) Late Summer, Summer
Prune Group Group 3

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Customer Reviews

Best Clematis ever!!! Flowers are amazing and it is so faithful in blooming so heavily it will cover the entire wallalmost 3' wide span! Love this one! Review by Angie | Zone: 6b
First one is over 16 years old and my second one is since last fall. Both are covered in terrific bloom right now and will stay in bloom all summer. Absolutely love this Clematis! (Posted on 6/13/2017)
Flowers Profusely Review by Doris | Zone: 5a
This is a beautiful Clematis and flowers profusely. I have had this plant for over 15 years and have not had a problem. I put a park bench chair in front to hide the roots from the direct sun. (Posted on 4/21/2012)
Homeowner Tips

Learn more about growing tips, clematis prune groups and how to care for your Clematis 'Jackmanii Superba' and other Clematis. See How to care for Clematis.

For general growing tips and how to care for your perennials. View Garden Crossings How to care for Perennials page.

Interested in growing tips for other plants we sell. Browse our Plant Care Tips.