| Potamogeton americanus Cham. & Schltdl. [Illegitimate] |
Synonym |
 |
WCSP |
| Potamogeton americanus subsp. mascarensis (Cham. & Schltdl.) A.Benn. |
Synonym |
 |
WCSP |
| Potamogeton americanus var. novaeboracensis (Morong) A.Benn. |
Synonym |
 |
WCSP |
| Potamogeton americanus var. thunbergii (Cham. & Schltdl.) A.Benn. |
Synonym |
 |
WCSP |
| Potamogeton canariensis Link |
Synonym |
 |
WCSP |
| Potamogeton fluitans subsp. americanus (Cham. & Schltdl.) Graebn. |
Synonym |
 |
TRO |
| Potamogeton × fluitans f. brevifolius G.Fisch. |
Synonym |
 |
WCSP |
| Potamogeton × fluitans f. congestus G.Fisch. |
Synonym |
 |
WCSP |
| Potamogeton × fluitans f. latifolius G.Fisch. |
Synonym |
 |
WCSP |
| Potamogeton fluitans var. novaeboracensis (Morong) Graebn. |
Synonym |
 |
TRO |
| Potamogeton × fluitans f. spathulifolius G.Fisch. |
Synonym |
 |
WCSP |
| Potamogeton × fluitans var. stagnatilis W.D.J.Koch |
Synonym |
 |
WCSP |
| Potamogeton indicus Roxb. [Illegitimate] |
Synonym |
 |
WCSP |
| Potamogeton insulanus Hagstr. |
Synonym |
 |
WCSP |
| Potamogeton japonicus Franch. & Sav. |
Synonym |
 |
TRO |
| Potamogeton leschenaultii Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Potamogeton lonchites Tuck. |
Synonym |
 |
WCSP |
| Potamogeton lonchites var. novaeboracensis Morong |
Synonym |
 |
WCSP |
| Potamogeton machianus Lowe ex Graebn. [Invalid] |
Synonym |
 |
WCSP |
| Potamogeton malaianus Miq. |
Synonym |
 |
WCSP |
| Potamogeton mascarensis Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Potamogeton mexicanus A.Benn. |
Synonym |
 |
WCSP |
| Potamogeton montanus C.Presl |
Synonym |
 |
WCSP |
| Potamogeton natans var. canariensis (Link) T.Durand & Schinz |
Synonym |
 |
WCSP |
| Potamogeton natans f. capensis Kunth |
Synonym |
 |
WCSP |
| Potamogeton natans var. mexicanus M.Martens & Galeotti |
Synonym |
 |
WCSP |
| Potamogeton natans var. serotinus (Schrad. ex Schult. & Schult.f.) Boiss. |
Synonym |
 |
WCSP |
| Potamogeton nodosus f. angustissimus Hagstr. |
Synonym |
 |
WCSP |
| Potamogeton nodosus f. brevifolius (G.Fisch.) Soó |
Synonym |
 |
WCSP |
| Potamogeton nodosus f. congestus (G.Fisch.) Soó |
Synonym |
 |
WCSP |
| Potamogeton nodosus f. latifolius (G.Fisch.) Soó |
Synonym |
 |
WCSP |
| Potamogeton nodosus f. spathulifolius (G.Fisch.) Soó |
Synonym |
 |
WCSP |
| Potamogeton nodosus var. stagnatilis (W.D.J.Koch) Soó |
Synonym |
 |
WCSP |
| Potamogeton nuttallii var. portoricensis (Graebn.) Graebn. |
Synonym |
 |
WCSP |
| Potamogeton occidentalis Sieber ex Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Potamogeton owaihiensis Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Potamogeton pennsylvanicus var. portoricensis Graebn. |
Synonym |
 |
WCSP |
| Potamogeton peruviana C.Presl |
Synonym |
 |
WCSP |
| Potamogeton rotundatus Hagstr. |
Synonym |
 |
WCSP |
| Potamogeton roxburghianus Schult. & Schult.f. |
Synonym |
 |
WCSP |
| Potamogeton semicoloratus A.Benn. |
Synonym |
 |
WCSP |
| Potamogeton serotinus Schrad. ex Schult. & Schult.f. |
Synonym |
 |
WCSP |
| Potamogeton stagnorum Hagstr. |
Synonym |
 |
WCSP |
| Potamogeton syriacus Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Potamogeton thunbergii Cham. & Schltdl. |
Synonym |
 |
WCSP |
| Spirillus lonchites (Tuck.) Nieuwl. |
Synonym |
 |
WCSP |