Plant Guide

perennial

Corbett Columbine

Aquilegia canadensis 'Corbett'

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Corbett Columbine (Aquilegia canadensis 'Corbett') at Wolf Hill Home & Garden

Corbett Columbine flowers

Corbett Columbine flowers

(Photo courtesy of NetPS Plant Finder)

Height:  18 inches

Spread:  12 inches

Sunlight:  full sun  partial shade  full shade 

Hardiness Zone:  2b

Other Names:  Granny's Bonnet, Crowfoot

Description:

Dainty, nodding, bell-shaped pale yellow flowers on a compact, well branched plant; makes a welcome addition to shade and woodland gardens; has good resistance to leaf miner

Ornamental Features

Corbett Columbine features dainty nodding buttery yellow bell-shaped flowers at the ends of the stems from mid to late spring. The flowers are excellent for cutting. Its attractive lobed compound leaves remain bluish-green in color throughout the season. The fruit is not ornamentally significant.

Landscape Attributes

Corbett 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;

  • Insects

Corbett Columbine is recommended for the following landscape applications;

  • Mass Planting
  • Rock/Alpine Gardens
  • Border Edging
  • General Garden Use
  • Groundcover
  • Naturalizing And Woodland Gardens
  • Container Planting

Planting & Growing

Corbett Columbine will grow to be about 14 inches tall at maturity, with a spread of 12 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.

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 selection of a native North American species.

Corbett 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 and foliage 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.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Rock  Edging  Garden  Groundcover  Naturalizing  Container 
Applications
Flowers  Foliage Color  Texture 
Ornamental Features