Sagittaria is a genus of about 30 species of aquatic plants whose members are known by a variety of common names, including arrowroot, duck potato, katniss, omodaka, swamp potato, tulle, and wapato.

Stock photo: Sagittaria is a genus of about 30 species of aquatic plants whose members are known by a variety of common names, including arrowroot, duck potato, katniss, omodaka, swamp potato, tulle, and wapato. was taken by rubensukatendel .