Chasmanthium latifolium

One of the best ornamental grasses for shady niches, northern sea oats derives its common name from the chains of seeds that dangle from it stems in summer.  Self-sowing is likely, so site accordingly.

Part shade to sun;  most soil types; 40"x18"; midsummer to fall; Zone 4

Propagated from seed; deep 3.5-inch pots

Photo: Matt Lavin