Slough Grass

Spartina pectinata
 
Cord Grass
 
 
 
Also known as Prairie Cord Grass, Spartina is a dense, bold, erect tufted grass which grows spikes up to 7 feet and bears lovely light yellowish-green comb-like flower spikes in late summer. Valued in restoration for stabilizing soil on wet edges and for providing food and shelter for birds and waterfowl. Attractive in dried flower displays.