Sagittaria simplex Torr. species heterotypic synonym

Sagittaria graminea subsp. graminea subspecies accepted

Sagittaria acutifolia Pursh species heterotypic synonym

Sagittaria graminea subsp. weatherbiana (Fernald) R.R.Haynes & Hellq. subspecies accepted

Sagittaria weatherbiana Fernald species synonym

Sagittaria purshii Rich. ex Kunth species synonym

Sagittaria cycloptera (J.G.Sm.) C.Mohr species synonym

Sagittaria stolonifera Engelm. & A.Gray species synonym

Sagittaria eatonii J.G.Sm. species synonym

Sagittaria graminea var. cycloptera J.G.Sm. variety synonym

Sagittaria graminea subsp. edwardsiana (R.T.Clausen) R.T.Clausen subspecies synonym

Sagittaria graminea var. elliptica N.Coleman variety synonym

Sagittaria edwardsiana R.T.Clausen species synonym

Sagittaria sagittifolia var. simplex Hook. variety synonym

Sagittaria graminea var. weatherbiana (Fernald) Bogin variety synonym