Potamogeton pusillus var. minor (Bivona-Bernardi) Fernald & B.G. Schuberts

Potamogeton pusillus var. minor (Bivona-Bernardi) Fernald & B.G. Schuberts is a synonym sensu FNA Ed. Comm., 2000 of:

Potamogeton pusillus Linnaeus, an accepted species name sensu Les et al., 2009.