Panicum virgatum
Switchgrass is a clumping ornamental grass, which may naturalize by rhizomes and through self-seeding. Pink-tinged flowers display from July through February, turning beige in mid- to late summer. The seeds are a good food source for birds. Switchgrass is a host plant for butterfly and moth larvae (caterpillars), including Delaware Skipper (Anatrytone logan) and Dotted Skipper (Hesperia attalus), as well as most banded skippers and satyrs. Cut it back to the ground in late winter-early spring. Plant Switchgrass in masses to use as a screen or in naturalized areas of your yard. Use cut stems and seed heads as an accent in fresh or dried flower arrangements.