Saltgrass (Distichlis spicata) is a hardy, creeping perennial grass in the Poaceae family, found throughout California’s coastal salt marshes, alkali sinks, and other saline environments. It’s known for its ability to thrive in salty, alkaline soils by excreting excess salt through its leaves. The narrow, stiff green leaves may appear crusted with salt, adding to its distinctive look.
While not commonly used in residential gardens, saltgrass is an excellent choice for restoration projects along coastlines, rivers, and wetlands. It spreads through rhizomes, forming dense mats that can handle heavy foot traffic. Planting is best done in late spring using plugs or rhizomes spaced one foot apart.
Saltgrass also supports native wildlife, providing food for waterfowl and occasional grazing for livestock. Its adaptability and resilience make it a valuable plant for ecological restoration in challenging environments.