Switchgrass or Panicum virgatum is a lovely native ornamental grass. Because there is a lot of variation in seedling populations, a number of wonderful variants have been selected and named (‘Shenandoah’, ‘Heavy Metal’, ‘Northwind’, ‘Purple Tears’ to name a few). Panicum virgatum handles a very wide range of soil and site conditions, and keeps its attractive habit well into the winter. Switchgrass is a very important food source for wildlife in fall and winter. A popular winter forage for birds and bees overwinter in base. It is also a food source for skipper caterpillars.