Black Barlow Columbine
Aquilegia vulgaris 'Black Barlow'
Black Barlow Columbine flowers
(Photo courtesy of NetPS Plant Finder)
Height: 15 inches
Spread: 15 inches
Hardiness Zone: 3a
Other Names: Clematis-flowered Columbine, var. stellata
Exotic, dark purple (nearly-black) double flowers, the small spurless flowers are pompom shaped and resemble a small dahlia; this plant doesn't like to be disturbed so try spreading seed instead of dividing
Black Barlow Columbine features dainty nodding deep purple ball-shaped flowers at the ends of the stems from late spring to early summer. The flowers are excellent for cutting. Its ferny compound leaves remain bluish-green in colour throughout the season.
Black Barlow Columbine is an herbaceous perennial with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
Black Barlow Columbine is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Naturalizing And Woodland Gardens
- Container Planting
Planting & Growing
Black Barlow Columbine will grow to be about 15 inches tall at maturity, with a spread of 15 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant performs well in both full sun and full shade. 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 somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America. It can be propagated by seed; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.
Black Barlow Columbine is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stand out. 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 experts for more information on how to protect it over the winter months.