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ornamental grass

Shenandoah Switch Grass

Panicum virgatum 'Shenandoah'

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Shenandoah Switch Grass (Panicum virgatum 'Shenandoah') at Tagawa Gardens

Shenandoah Switch Grass fruit

(Photo courtesy of NetPS Plant Finder)

Shenandoah Switch Grass (Panicum virgatum 'Shenandoah') at Tagawa Gardens

Shenandoah Switch Grass

(Photo courtesy of NetPS Plant Finder)

Shenandoah Switch Grass (Panicum virgatum 'Shenandoah') at Tagawa Gardens

Shenandoah Switch Grass in fall

(Photo courtesy of NetPS Plant Finder)

Plant Height:  3 feet

Flower Height:  4 feet

Spread:  3 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  4

Ornamental Features

Shenandoah Switch Grass features airy plumes of rose flowers rising above the foliage in late summer. Its attractive grassy leaves are green in color with prominent ruby-red tips. As an added bonus, the foliage turns a gorgeous burgundy in the fall. The brick red seed heads are carried on showy plumes displayed in abundance from late summer to mid fall. The brick red stems are very colorful and add to the overall interest of the plant.

Landscape Attributes

Shenandoah Switch Grass is an herbaceous perennial grass 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 is best cut back to the ground in late winter before active growth resumes. It has no significant negative characteristics.

Shenandoah Switch Grass is recommended for the following landscape applications;

  • Accent
  • Mass Planting
  • General Garden Use

Planting & Growing

Shenandoah Switch Grass will grow to be about 3 feet tall at maturity extending to 4 feet tall with the flowers, with a spread of 3 feet. It tends to be leggy, with a typical clearance of 1 foot from the ground, and should be underplanted with lower-growing perennials. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 15 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 does best in full sun to partial shade. It is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. It is not particular as to soil type or pH, and is able to handle environmental salt. It is somewhat tolerant of urban pollution. This is a selection of a native North American species. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Accent  Massing  Garden 
Applications
Flowers  Fruit  Foliage Color  Fall Color  Texture  Bark  Winter Value 
Ornamental Features

This Plant Library is for informational purposes only. We may or may not carry the items listed. During many times of the year, we may carry many more plants in our store than are listed in the Plant Library. Please contact us directly at 303-690-4722 or visit our store for current availability and for assistance.