Panicum virgatum (Switchgrass) is a species of perennial herb in the family true grasses. They have a self-supporting growth form. They are native to Canada, North America, Eastern North America, United States, and The Contiguous United States. They have simple, broad leaves and yellow flowers. Flowers are visited by Sarcophaga sinuata, Cheilosia capillata, Belvosia bifasciata, and Melissodes bimaculatus. Individuals can grow to 184.6 cm.
EOL has data for 89 attributes, including: