| Limnobium alpestre (Sw. ex Hedw.) Schimp. |
Synonym |
 |
TRO |
| Limnobium alpinum (Lindb.) G. Roth |
Synonym |
 |
TRO |
| Limnobium arcticum (Sommerf.) Schimp. |
Synonym |
 |
TRO |
| Limnobium bestii (Renauld & Bryhn) Holz. |
Synonym |
 |
TRO |
| Limnobium bogotense (H.Karst.) Delay |
Synonym |
 |
WCSP |
| Limnobium boscii Rich. [Illegitimate] |
Synonym |
 |
WCSP |
| Limnobium cochlearifolium Venturi |
Synonym |
 |
TRO |
| Limnobium curvicaule (Jur.) De Not. |
Synonym |
 |
TRO |
| Limnobium dilatatum (Wilson) Venturi & Bott. |
Synonym |
 |
TRO |
| Limnobium dilatatum var. duriusculum (De Not.) G. Roth |
Synonym |
 |
TRO |
| Limnobium dubium (Blume) Shäffer-Fehre |
Synonym |
 |
WCSP |
| Limnobium duriusculum De Not. |
Synonym |
 |
TRO |
| Limnobium eugyrium Schimp. |
Synonym |
 |
TRO |
| Limnobium eugyrium var. nervosum Roll |
Synonym |
 |
TRO |
| Limnobium goulardii (Schimp.) Roth |
Synonym |
 |
TRO |
| Limnobium laevigatum (Humb. & Bonpl. ex Willd.) Heine |
Accepted |
 |
WCSP |
| Limnobium laevigatum (Humb. & Bonpl. ex Willd.) C.V. Morton |
Synonym |
 |
TRO |
| Limnobium lusitanicum (Schimp.) G. Roth |
Synonym |
 |
TRO |
| Limnobium mackayi (Schimp.) G. Roth |
Synonym |
 |
TRO |
| Limnobium micans (Mitt.) Kindb. |
Synonym |
 |
TRO |
| Limnobium molinarium G. Roth |
Synonym |
 |
TRO |
| Limnobium molle (Hedw.) Schimp. |
Synonym |
 |
TRO |
| Limnobium molle var. alpinum (Lindb.) Venturi & Bott. |
Synonym |
 |
TRO |
| Limnobium molle var. schimperianum (Lorentz) G. Roth |
Synonym |
 |
TRO |
| Limnobium montanum (Lindb.) Kindb. |
Synonym |
 |
TRO |
| Limnobium norvegicum Schimp. |
Synonym |
 |
TRO |
| Limnobium ochraceum (Turner ex Wilson) Schimp. |
Synonym |
 |
TRO |
| Limnobium ochraceum var. complanatum (Milde) G. Roth |
Synonym |
 |
TRO |
| Limnobium ochraceum var. filiforme (Limpr.) G. Roth |
Synonym |
 |
TRO |
| Limnobium ochraceum var. flaccidum (Milde) G. Roth |
Synonym |
 |
TRO |
| Limnobium ochraceum var. uncinatum (Milde) G. Roth |
Unresolved |
 |
TRO |
| Limnobium pachycarpulum Müll. Hal. |
Synonym |
 |
TRO |
| Limnobium palustre var. ambiguum (De Not.) Farneti |
Unresolved |
 |
TRO |
| Limnobium palustre var. julaceum Schimp. |
Synonym |
 |
TRO |
| Limnobium polare (Lindb.) C.E.O. Jensen |
Synonym |
 |
TRO |
| Limnobium protensum Schimp. |
Unresolved |
 |
TRO |
| Limnobium pseudo-arcticum (Kindb.) Kindb. |
Synonym |
 |
TRO |
| Limnobium pseudochraceum J.J. Amann ex Roth |
Unresolved |
 |
TRO |
| Limnobium pseudomontanum (Kindb.) Kindb. |
Synonym |
 |
TRO |
| Limnobium reptiliforme De Not. |
Synonym |
 |
TRO |
| Limnobium schimperianum (Lorentz) De Not. |
Synonym |
 |
TRO |
| Limnobium simplicinerve (Lindb.) G. Roth |
Synonym |
 |
TRO |
| Limnobium sinclairii Benth. |
Synonym |
 |
WCSP |
| Limnobium sphaericarpon De Not. ex Paris |
Unresolved |
 |
TRO |
| Limnobium spongia (Bosc) Steud. |
Accepted |
 |
WCSP |
| Limnobium spongia subsp. laevigatum (Humb. & Bonpl. ex Willd.) Lowden |
Synonym |
 |
WCSP |
| Limnobium stoloniferum (G.Mey.) Griseb. |
Synonym |
 |
WCSP |
| Limnobium styriacum (Limpr.) G. Roth |
Synonym |
 |
TRO |
| Limnobium subenerve (Schimp.) G. Roth |
Synonym |
 |
TRO |
| Limnobium subeugyrium (Renauld & Cardot) G. Roth |
Synonym |
 |
TRO |
| Limnobium submolle Kindb. |
Synonym |
 |
TRO |
| Limnobium subsphaericarpum (Schleich. ex Brid.) De Not. |
Synonym |
 |
TRO |
| Limnobium viridulum (Lindb.) Kindb. |
Synonym |
 |
TRO |