| Ruppia andina Phil. |
Synonym |
 |
WCSP |
|
| Ruppia anomala Ostenf. |
Synonym |
 |
WCSP |
|
| Ruppia antarctica Labill. |
Synonym |
 |
WCSP |
|
| Ruppia aragonensis Loscos & J.Pardo |
Synonym |
 |
WCSP |
|
| Ruppia brachypus J.Gay |
Synonym |
 |
WCSP |
|
| Ruppia brevipes Bertol. ex Griseb. |
Synonym |
 |
WCSP |
|
| Ruppia cirrhosa (Petagna) Grande |
Accepted |
 |
WCSP |
|
| Ruppia cirrhosa subsp. longipes (Hagstr.) Á.Löve |
Synonym |
 |
WCSP |
|
| Ruppia cirrhosa subsp. occidentalis (S.Watson) Á.Löve & D.Löve |
Synonym |
 |
WCSP |
|
| Ruppia cirrhosa var. truncatifolia (Miki) H.Hara |
Synonym |
 |
WCSP |
|
| Ruppia curvicarpa A.Nelson |
Synonym |
 |
WCSP |
|
| Ruppia didyma Sw. ex Wikstr. |
Accepted |
 |
WCSP |
|
| Ruppia drepanensis Tineo |
Accepted |
 |
WCSP |
|
| Ruppia filifolia (Phil.) Skottsb. |
Accepted |
 |
WCSP |
|
| Ruppia intermedia C.G.H.Thed. |
Synonym |
 |
WCSP |
|
| Ruppia lacustris Macoun |
Synonym |
 |
WCSP |
|
| Ruppia marina Fr. |
Synonym |
 |
TRO |
|
| Ruppia maritima L. |
Accepted |
 |
WCSP |
|
| Ruppia maritima f. aculeata Hagstr. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. brachypus (J.Gay) K.Schum. |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. brachypus (J.Gay) Schlegel |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. brachypus Á. Löve |
Synonym |
 |
TRO |
|
| Ruppia maritima var. brachypus (Gay.) Garcke |
Synonym |
 |
TRO |
|
| Ruppia maritima subsp. brevirostris C.Agardh |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. brevirostris (C.Agardh) Asch. & Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. brevirostris C. Agardh |
Synonym |
 |
TRO |
|
| Ruppia maritima var. curvicarpa (A.Nelson) Fernald & Wiegand |
Synonym |
 |
WCSP |
|
| Ruppia maritima f. curvirostris H.St.John & Fosberg |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. drepanensis (Tineo) K.Schum. |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. drepanensis (Tineo) Maire & Weiller |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. exigua Fernald & Wiegand |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. floridana Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. intermedia (C.G.H.Thed.) Piper & Beattie |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. intermedia (C.G.H.Thed.) Asch. & Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. japonica H.Hara |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. longipes Hagstr. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. maritima |
Synonym |
 |
TRO |
|
| Ruppia maritima var. minor Mert. & W.D.J.Koch |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. obliqua (Griseb. & Schenk) Asch. & Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. obliqua (Griseb. & Schenk) Á.Löve & D.Löve |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. occidentalis (S.Watson) Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. onondagensis Fernald & Wiegand |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. pacifica H.St.John & Fosberg |
Synonym |
 |
WCSP |
|
| Ruppia maritima f. pectinata Hagstr. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. pedunculata Hartm. ex Ledeb. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. recta Moris |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. rostellata (W.D.J.Koch ex Rchb.) Asch. & Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. rostellata Asch. & Graebn. |
Synonym |
 |
TRO |
|
| Ruppia maritima subsp. rostellata Maire |
Synonym |
 |
TRO |
|
| Ruppia maritima var. rostrata C.Agardh |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. rostrata (C.Agardh) Piper & Beattie |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. spiralis (Dumort.) Moris |
Synonym |
 |
WCSP |
|
| Ruppia maritima subsp. spiralis (Dumort.) Asch. & Graebn. |
Synonym |
 |
WCSP |
|
| Ruppia maritima var. subcapitata Fernald & Wiegand |
Synonym |
 |
WCSP |
|
| Ruppia megacarpa R.Mason |
Accepted |
 |
WCSP |
|
| Ruppia obliqua Griseb. & Schenk |
Synonym |
 |
WCSP |
|
| Ruppia obscura Hagstr. |
Synonym |
 |
TRO |
|
| Ruppia obtusa Hagstr. |
Synonym |
 |
WCSP |
|
| Ruppia obtusa var. repens Hagstr. |
Synonym |
 |
WCSP |
|
| Ruppia occidentalis S.Watson |
Synonym |
 |
WCSP |
|
| Ruppia pectinata Rydb. |
Synonym |
 |
WCSP |
|
| Ruppia polycarpa R.Mason |
Accepted |
 |
WCSP |
|
| Ruppia rostellata W.D.J.Koch ex Rchb. |
Synonym |
 |
WCSP |
|
| Ruppia rostellata var. aragonensis (Loscos & J.Pardo) Nyman |
Synonym |
 |
WCSP |
|
| Ruppia rostellata subsp. aragonensis (Loscos & J.Pardo) K.Richt. |
Synonym |
 |
WCSP |
|
| Ruppia rostellata var. brachypus (J.Gay) T.Marsson |
Synonym |
 |
WCSP |
|
| Ruppia rostellata var. brachypus Gay. |
Synonym |
 |
TRO |
|
| Ruppia salina Schur |
Synonym |
 |
WCSP |
|
| Ruppia spiralis Dumort. |
Synonym |
 |
WCSP |
|
| Ruppia spiralis subsp. longipes (Hagstr.) Á.Löve & D.Löve |
Synonym |
 |
WCSP |
|
| Ruppia spiralis subsp. transsilvanica (Schur) Nyman |
Synonym |
 |
WCSP |
|
| Ruppia subsessilis Thwaites |
Synonym |
 |
WCSP |
|
| Ruppia taquetii H.Lév. |
Synonym |
 |
WCSP |
|
| Ruppia transsilvanica Schur |
Synonym |
 |
WCSP |
|
| Ruppia trichodes Durand |
Synonym |
 |
WCSP |
|
| Ruppia truncatifolia Miki |
Synonym |
 |
WCSP |
|
| Ruppia tuberosa J.S.Davis & Toml. |
Accepted |
 |
WCSP |
|
| Ruppia zosteroides Lojac. |
Synonym |
 |
WCSP |
|