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perennial

Three-Flowered Avens

Geum triflorum

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Three-Flowered Avens (Geum triflorum) at Echter's Nursery & Garden Center

Geum triflorum in bloom

Geum triflorum in bloom

(Photo courtesy of NetPS Plant Finder)

Plant Height:  6 inches

Flower Height:  12 inches

Spacing:  10 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  2b

Ornamental Features

Three-Flowered Avens features unusual nodding rose flowers at the ends of the stems from late spring to mid summer. The plum purple fruits are carried on showy plumes displayed in abundance from mid summer to early fall. Its tomentose narrow compound leaves remain green in color throughout the season.

Landscape Attributes

Three-Flowered Avens 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 plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Spreading

Three-Flowered Avens 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

Three-Flowered Avens will grow to be only 6 inches tall at maturity extending to 12 inches tall with the flowers, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 inches apart. Its foliage tends to remain low and dense right to the ground. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years.

This plant does best in full sun to partial shade. It prefers dry to average moisture levels with very well-drained soil, and will often die in standing water. It is not particular as to soil pH, but grows best in sandy soils. It is somewhat tolerant of urban pollution. This species is native to parts of North America. It can be propagated by division.

Three-Flowered Avens 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.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Rock  Edging  Garden  Naturalizing  Container 
Applications
Flowers  Fruit  Attracts Wildlife 
Ornamental Features

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