4 edible species
Seagrass family found in coastal marine habitats; minimal culinary use but ecologically important.
Scouler's Surf-grass, Sea grass
Edible: Leaves, Root
Toother surfgrass
Edible: Roots, Rhizomes
Sea grass, Torrey's Surf-grass
Edible: Leaves, Root, Seeds
Water Nut, Eel grass
Edible: Leaves, Root, Seeds, Rhizome