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shrub

Broom

Cytisus decumbens

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Broom (Cytisus decumbens) at Gardenwerks

Broom flowers

Broom flowers

(Photo courtesy of NetPS Plant Finder)

Height:  10 inches

Spread:  3 feet

Sunlight:  full sun 

Hardiness Zone:  5b

Other Names:  Prostrate Broom

Description:

An attractive, low spreading shrub when in bloom, with prostrate branches smothered in bright yellow flowers in late spring; somewhat diminutive the rest of the year, but extremely tough and durable; makes a great groundcover for difficult areas

Ornamental Features

Broom is smothered in stunning yellow pea-like flowers along the branches from mid to late spring. It has green evergreen foliage. The small compound leaves remain green throughout the winter. The lime green stems can be quite attractive.

Landscape Attributes

Broom is an open multi-stemmed evergreen shrub with a ground-hugging habit of growth. Its relatively fine texture sets it apart from other landscape plants with less refined foliage.

This is a high maintenance shrub that will require regular care and upkeep, and should only be pruned after flowering to avoid removing any of the current season's flowers. It has no significant negative characteristics.

Broom is recommended for the following landscape applications;

  • Mass Planting
  • Border Edging
  • General Garden Use
  • Groundcover

Planting & Growing

Broom will grow to be about 8 inches tall at maturity, with a spread of 3 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.

This shrub should only be grown in full sunlight. It prefers dry to average moisture levels with very well-drained soil, and will often die in standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is particular about its soil conditions, with a strong preference for clay, alkaline soils, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is not originally from North America.

 
 
Hardiness Zone Plant Height Minimum Sunlight Soil pH Preference
Characteristics
Massing  Edging  Garden  Groundcover 
Applications
Flowers  Texture  Bark  Winter Value 
Ornamental Features