Synonyms
Potamogeton pensylvanicus Willd. ex Cham. & Schltdl.
Potamogeton nuttallii var. cayugensis Wiegand
Potamogeton epihydrus subsp. nuttallii (Cham. & Schltdl.) Calder & Roy L.Taylor
Potamogeton claytonii Tuck.
Potamogeton epihydrus var. nuttallii (Cham. & Schltdl.) Fernald
Potamogeton epihydrus var. ramosus House
Potamogeton nuttallii var. ramosus Peck
Potamogeton epihydrus var. typicus Fernald
Potamogeton cayugensis (Wiegand) Hagstr.
Potamogeton pumilus Wolfg.
Potamogeton epihydrus var. cayugensis A.Benn.
Potamogeton nuttallii Cham. & Schltdl.