Chasmanthium latifolium

Sizes available: 2 gallon, gorgeous and ready to divide

Basics: zones 4-9, 24-36" x 24", full sun to light shade, seeds are green with a purple cast turning to tan on an arching stem in late summer/early fall, moist well-drained soil

Common names: Northern Sea Oats, River Oats, Inland Sea Oats

Family: Poaceae

Origin/Distribution: eastern U.S. native

Habitat: waterbody edges, low, moist areas of dappled woodland 

More: salt tolerant, good bouquet addition either fresh or dried

Nursery: Van Berkum

Image credit: Wikimedia Commons