The leaf blades are wide (about 1 cm), green, lax, and copious.
Posted by Matt Lavin on 2009-09-12 17:30:57
Tagged: , cultivated , ornamental , steppe , wet site , grass , Poaceae , Panicum , Panicum virgatum , switchgrass , perennial , bunchgrass , rhizomatous , leaf blade , Bozeman , late summer , warm season , Montana , Paniceae