| Ceratophyllum affine Z.F. Troitzk. |
Unresolved |
 |
TRO |
|
| Ceratophyllum apiculatum Cham. |
Synonym |
 |
WCSP |
|
| Ceratophyllum aquaticum H.C.Watson |
Synonym |
 |
WCSP |
|
| Ceratophyllum asperum Lam. [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum australe Griseb. |
Synonym |
 |
WCSP |
|
| Ceratophyllum chilense Leyb. |
Synonym |
 |
WCSP |
|
| Ceratophyllum cornutum Rich. |
Synonym |
 |
WCSP |
|
| Ceratophyllum cornutum Rich. ex S.F. Gray |
Synonym |
 |
TRO |
|
| Ceratophyllum cristatum Spruce ex K.Schum. |
Synonym |
 |
WCSP |
|
| Ceratophyllum cristatum Guill. & Perr. |
Synonym |
 |
WCSP |
|
| Ceratophyllum cristatum Perr. & Guill. |
Synonym |
 |
TRO |
|
| Ceratophyllum demersum L. |
Accepted |
 |
WCSP |
|
| Ceratophyllum demersum var. apiculatum (Cham.) Asch. |
Accepted |
 |
WCSP |
|
| Ceratophyllum demersum var. cristatum K.Schum. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. demersum |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. echinatum (A.Gray) A.Gray |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. inflatum R.E.Fr. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. laeve Crép. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum f. missionis (Wall. ex Wight & Arn.) Wilmot-Dear |
Accepted |
 |
WCSP |
|
| Ceratophyllum demersum var. muricatum (Cham.) K.Schum. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum subsp. muricatum (Cham.) Wilmot-Dear |
Synonym |
 |
TRO |
|
| Ceratophyllum demersum var. notacanthum Foucaud |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. oxyacanthum (Cham.) K.Schum. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. oxycarpum Kuntze |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum f. papillosum Wilmot-Dear |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. pentacanthum (Haynald) K.Schum. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. pentacorne Kitag. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum subsp. platyacanthum (Cham.) Nyman |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. platyacanthum (Cham.) Wimm. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. quadrispinum Makino |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum f. quadrispinum (Makino) Kitag. |
Synonym |
 |
WCSP |
|
| Ceratophyllum demersum var. tricorne Van Haes. |
Synonym |
 |
WCSP |
|
| Ceratophyllum echinatum A.Gray |
Synonym |
 |
WCSP |
|
| Ceratophyllum floridanum Fassett |
Synonym |
 |
WCSP |
|
| Ceratophyllum gibbum Laforet ex Nyman |
Synonym |
 |
WCSP |
|
| Ceratophyllum granulosum Schur |
Synonym |
 |
WCSP |
|
| Ceratophyllum haynaldianum Borbás |
Synonym |
 |
WCSP |
|
| Ceratophyllum indicum Willd. ex Cham. |
Synonym |
 |
WCSP |
|
| Ceratophyllum inerme Dumort. [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum inflatum C.C.Jao ex Kuanin |
Synonym |
 |
WCSP |
|
| Ceratophyllum komarovii Kuzen. |
Synonym |
 |
WCSP |
|
| Ceratophyllum kossinskyi Kuzen. |
Synonym |
 |
WCSP |
|
| Ceratophyllum laeve Lam. [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum llerenae Fassett |
Synonym |
 |
WCSP |
|
| Ceratophyllum manschuricum (Miki) Kitag. |
Synonym |
 |
WCSP |
|
| Ceratophyllum missionis Wall. ex Wight & Arn. |
Synonym |
 |
WCSP |
|
| Ceratophyllum muricatum Cham. |
Accepted |
 |
WCSP |
|
| Ceratophyllum muricatum subsp. australe (Griseb.) Les |
Accepted |
 |
WCSP |
|
| Ceratophyllum muricatum subsp. kossinskyi (Kuzen.) Les |
Accepted |
 |
WCSP |
|
| Ceratophyllum muricatum subsp. muricatum |
Synonym |
 |
WCSP |
|
| Ceratophyllum muticum Cham. [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum oryzetorum Kom. |
Synonym |
 |
WCSP |
|
| Ceratophyllum oxyacanthum Cham. |
Synonym |
 |
WCSP |
|
| Ceratophyllum oxyacanthum Schur [Invalid] |
Synonym |
 |
WCSP |
|
| Ceratophyllum pentacanthum Hayata [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum pentacanthum Haynald |
Synonym |
 |
WCSP |
|
| Ceratophyllum platyacanthum Cham. |
Accepted |
 |
WCSP |
|
| Ceratophyllum platyacanthum subsp. oryzetorum (Kom.) Les |
Accepted |
 |
WCSP |
|
| Ceratophyllum platyacanthum var. pentacanthum (Haynald) Tzvelev |
Synonym |
 |
WCSP |
|
| Ceratophyllum platyacanthum subsp. platyacanthum |
Synonym |
 |
WCSP |
|
| Ceratophyllum polyacanthum Schur |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum L. |
Accepted |
 |
WCSP |
|
| Ceratophyllum submersum var. echinatum (A.Gray) Wilmot-Dear |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum var. granulosum (Schur) Nyman |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum var. haynaldianum (Borbás) Wilmot-Dear |
Accepted |
 |
WCSP |
|
| Ceratophyllum submersum var. inerme Van Haes. |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum var. manschuricum Miki |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum subsp. muricatum (Cham.) Wilmot-Dear |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum var. squamosum Wilmot-Dear |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum var. submersum |
Synonym |
 |
WCSP |
|
| Ceratophyllum submersum subsp. submersum |
Synonym |
 |
TRO |
|
| Ceratophyllum tanaiticum Sapjegin |
Synonym |
 |
WCSP |
|
| Ceratophyllum triacanthum Schur |
Synonym |
 |
WCSP |
|
| Ceratophyllum tricorne Dumort. [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum tricuspidatum Dumort. |
Synonym |
 |
WCSP |
|
| Ceratophyllum tuberculatum Cham. |
Synonym |
 |
WCSP |
|
| Ceratophyllum unicorne Dumort. |
Synonym |
 |
WCSP |
|
| Ceratophyllum verrucosum Gray [Illegitimate] |
Synonym |
 |
WCSP |
|
| Ceratophyllum verruculosum Rich. |
Synonym |
 |
WCSP |
|
| Ceratophyllum verticillatum Roxb. |
Synonym |
 |
WCSP |
|
| Ceratophyllum vulgare Schleid. [Illegitimate] |
Synonym |
 |
WCSP |
|