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Switchgrass

Switchgrass (Panicum virgatum)

Switchgrass
(Panicum virgatum)

Height:

  • 3 to 7 feet (often on the shorter end)

Bloom:

  • July to October

Classification:

  • Native
  • Perennial

Sun:

  • Full sun to part sun

Soil moisture:

  • Moist to wet

Provides food for:

  • Caterpillars (foliage)
  • Songbirds (seeds, caterpillars and other insects)

Notes:

  • Spreads by rhizomes to form a loose mat like the turf grass in your yard.
  • Can be aggressive because of the way it spreads.
  • Good choice for sunny, wet areas that are prone to erosion.
  • The foliage is bright green in the summer and turns yellow in fall then fades to tan in winter.
  • Switchgrass is a warm season grass which means that most of its growth occurs during summer and early fall.
  • Provides important nesting cover and habitat for a wide range of birds during the summer.
  • The vegetation remains standing throughout the winter which provides shelter to songbirds and other small wildlife.

Native Range:

USDA range map for Switchgrass (Panicum virgatum)
Map credit: USDA Plants Database