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Mrs. George Jackman Clematis

Clematis x jackmanii 'Mrs. George Jackman'

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Mrs. George Jackman Clematis (Clematis x jackmanii 'Mrs. George Jackman') at Landsburg Landscape Nursery

Clematis x jackmanii 'Mrs. George Jackman' flowers

Clematis x jackmanii 'Mrs. George Jackman' flowers

(Photo courtesy of NetPS Plant Finder)

Height:  8 feet

Spread:  24 inches

Sunlight:  full sun 

Hardiness Zone:  3

Description:

Elegant and unusual overlapping semi-double petals; showy white flowers with warm brown stames; this vine attracts hummingbirds and makes a fabulous screen; plant in full sun and keep the roots cool for best results; attractive seed heads in fall

Ornamental Features

Mrs. George Jackman Clematis is covered in stunning white star-shaped flowers with brown anthers at the ends of the branches from early summer to early fall. It has green foliage throughout the season. The compound leaves do not develop any appreciable fall color. The fruit is not ornamentally significant.

Landscape Attributes

Mrs. George Jackman Clematis is a multi-stemmed deciduous woody vine with a twining and trailing habit of growth. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.

This is a relatively low maintenance woody vine. It is a Type 3 clematis; each spring it should be pruned back to within a few inches of the ground, as it flowers on new wood of the season. It is a good choice for attracting hummingbirds to your yard. It has no significant negative characteristics.

Mrs. George Jackman Clematis is recommended for the following landscape applications;

  • Accent
  • Hedges/Screening
  • General Garden Use
  • Container Planting

Planting & Growing

Mrs. George Jackman Clematis will grow to be about 8 feet tall at maturity, with a spread of 24 inches. As a climbing vine, it tends to be leggy near the base and should be underplanted with low-growing facer plants. It should be planted near a fence, trellis or other landscape structure where it can be trained to grow upwards on it, or allowed to trail off a retaining wall or slope. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.

This woody vine should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid.

Mrs. George Jackman Clematis makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our store for more information on how to protect it over the winter months.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Accent  Screening  Garden  Container 
Applications
Flowers  Attracts Wildlife 
Ornamental Features