Cornus alba 'Kesselringii'
Winter hardness | Excellent (USDA-zone 1,2,3,4) |
soil pH requirement | Indifferent |
Cornus alba 'Kesselringii', commonly known as Dogwood, is a popular shrub that is highly valued for its excellent winter hardiness. With its ability to thrive in USDA hardiness zones 1 through 4, this plant is an ideal choice for gardeners in areas with harsh winter climates.
One of the outstanding qualities of Cornus alba 'Kesselringii' is its ability to tolerate extreme cold temperatures. Even in the harshest winter conditions, this dogwood variety remains sturdy and resilient, providing year-round beauty and interest to any garden landscape.
In addition to its winter hardiness, this particular cultivar of Cornus alba is known for its indifference to soil pH levels. It can tolerate a wide range of soil types, including acidic, neutral, and alkaline soils. This adaptability makes it a versatile choice for a variety of garden settings.
The striking feature of Cornus alba 'Kesselringii' is its attractive dark purple foliage, which provides a stunning contrast against the white snow during winter months. As spring arrives, this dogwood variety reveals clusters of small white flowers, adding a touch of elegance to the garden. Furthermore, come fall, the foliage transitions into a vibrant reddish-purple hue, providing a beautiful display of autumn colors.
Beyond its visual appeal, Cornus alba 'Kesselringii' also benefits wildlife. The shrub produces small, white berries that persist throughout the winter months. These berries serve as a valuable food source for birds and other wildlife, attracting them to the garden and fostering biodiversity.
When it comes to planting and care, Cornus alba 'Kesselringii' is relatively low-maintenance. It prefers a sunny or partially shaded location and well-draining soil. Regular watering and mulching are recommended, particularly during the first year of establishment.
Pruning should be done in late winter or early spring to maintain the shape and promote new growth. This dogwood variety responds well to pruning and can be shaped into hedges, borders, or used as a focal point in the garden.
In conclusion, Cornus alba 'Kesselringii' is a remarkable dogwood cultivar that offers excellent winter hardiness, making it suitable for gardens in USDA zones 1 through 4. Its indifference to soil pH levels adds to its versatility and adaptability. With its dark purple foliage, attractive white flowers, and vibrant fall colors, this shrub is a beautiful addition to any garden. Its ecological value, providing food for wildlife, further enhances its appeal. Consider adding Cornus alba 'Kesselringii' to your garden landscape for a stunning and low-maintenance plant that will thrive even in the harshest winter conditions.
Market availability index by month:
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2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 2 |