| Sparganium acaule (Beeby ex Macoun) Rydb. |
Synonym |
 |
WCSP |
| Sparganium affine Schnizl. |
Synonym |
 |
WCSP |
| Sparganium affine Schnitzl |
Synonym |
 |
TRO |
| Sparganium affine subsp. borderi (Focke) Graebn. |
Synonym |
 |
WCSP |
| Sparganium affine var. boreale (Laest. ex Beurl.) Nyman |
Synonym |
 |
WCSP |
| Sparganium affine subsp. boreale (Laest. ex Beurl.) K.Richt. |
Synonym |
 |
WCSP |
| Sparganium affine var. deminutum Neuman |
Synonym |
 |
WCSP |
| Sparganium affine var. microcephalum Neuman |
Synonym |
 |
WCSP |
| Sparganium affine subsp. vaginatum (Larss.) Nyman |
Synonym |
 |
WCSP |
| Sparganium affine var. zosterifolium Neuman |
Synonym |
 |
WCSP |
| Sparganium americanum Nutt. |
Accepted |
 |
WCSP |
| Sparganium americanum var. androcladum (Engelm.) Fernald & Eames |
Synonym |
 |
WCSP |
| Sparganium americanum var. nuttallii A.Gray |
Synonym |
 |
WCSP |
| Sparganium americanum var. rigidum R.T.Clausen |
Synonym |
 |
WCSP |
| Sparganium amplexicaulium D.Yu |
Accepted |
 |
WCSP |
| Sparganium androcladum (Engelm.) Morong |
Accepted |
 |
WCSP |
| Sparganium androcladum var. fluctuans (Engelm.) Morong |
Synonym |
 |
WCSP |
| Sparganium androcladum var. microcarpum Graebn. |
Synonym |
 |
WCSP |
| Sparganium angustifolium R.Br. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium angustifolium Michx. |
Accepted |
 |
WCSP |
| Sparganium angustifolium var. latifolium Benth. |
Synonym |
 |
WCSP |
| Sparganium antipodum Graebn. |
Synonym |
 |
WCSP |
| Sparganium arcuscaulis D.Yu & G.T.Yang |
Accepted |
 |
WCSP |
| Sparganium aschersonianum Hausskn. |
Synonym |
 |
WCSP |
| Sparganium asiaticum Graebn. |
Synonym |
 |
WCSP |
| Sparganium axilare Raf. |
Synonym |
 |
WCSP |
| Sparganium barrerae Sennen [Invalid] |
Synonym |
 |
WCSP |
| Sparganium borderi Focke |
Synonym |
 |
WCSP |
| Sparganium boreale Laest. ex Beurl. |
Synonym |
 |
WCSP |
| Sparganium californicum Greene |
Synonym |
 |
WCSP |
| Sparganium carinatum Falc. [Invalid] |
Synonym |
 |
WCSP |
| Sparganium chlorocarpum Rydb. |
Synonym |
 |
WCSP |
| Sparganium chlorocarpum f. acaule (Beeby ex Macoun) E.G.Voss |
Synonym |
 |
WCSP |
| Sparganium chlorocarpum var. acaule (Beeby ex Macoun) Fernald |
Synonym |
 |
WCSP |
| Sparganium choui D.Yu |
Accepted |
 |
WCSP |
| Sparganium confertum Y.D.Chen |
Synonym |
 |
WCSP |
| Sparganium coreanum H.Lév. |
Synonym |
 |
WCSP |
| Sparganium diversifolium Graebn. |
Synonym |
 |
WCSP |
| Sparganium diversifolium var. acaule (Beeby ex Macoun) Fernald & Eames |
Synonym |
 |
WCSP |
| Sparganium diversifolium var. wirtgeniorum Graebn. |
Synonym |
 |
WCSP |
| Sparganium draco F.Herm. |
Synonym |
 |
WCSP |
| Sparganium emersum Rehmann |
Accepted |
 |
WCSP |
| Sparganium emersum subsp. acaule (Beeby ex Macoun) C.D.K.Cook & M.S.Nicholls |
Synonym |
 |
WCSP |
| Sparganium emersum var. angustifolium (Michx.) R.L.Taylor & MacBryde |
Synonym |
 |
WCSP |
| Sparganium emersum f. angustifolium (Morong) Soó |
Synonym |
 |
WCSP |
| Sparganium emersum f. gracile (Meinsh.) Soó |
Synonym |
 |
WCSP |
| Sparganium emersum var. multipedunculatum (Morong) Reveal |
Synonym |
 |
WCSP |
| Sparganium emersum var. simile (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium emersum f. simile (Meinsh.) Soó |
Synonym |
 |
WCSP |
| Sparganium emersum f. splendens (Meinsh.) Soó |
Synonym |
 |
WCSP |
| Sparganium emersum f. submersum (Glück) Soó |
Synonym |
 |
WCSP |
| Sparganium emersum f. subvaginatum (Meinsh.) Soó |
Synonym |
 |
WCSP |
| Sparganium × englerianum Graebn. |
Accepted |
 |
WCSP |
| Sparganium erectum L. |
Accepted |
 |
WCSP |
| Sparganium erectum var. angustifolium Warnst. |
Synonym |
 |
WCSP |
| Sparganium erectum subsp. erectum |
Accepted |
 |
WCSP |
| Sparganium erectum var. glomeratum Laest. ex Beurl. |
Synonym |
 |
WCSP |
| Sparganium erectum var. macrocarpum (Makino) H.Hara |
Synonym |
 |
WCSP |
| Sparganium erectum subsp. mazanderanicum Ponert |
Synonym |
 |
WCSP |
| Sparganium erectum subsp. microcarpum (Neuman) Domin |
Accepted |
 |
WCSP |
| Sparganium erectum subsp. microcarpum (Neuman) Hyl. |
Synonym |
 |
TRO |
| Sparganium erectum subsp. neglectum (Beeby) K.Richt. |
Accepted |
 |
WCSP |
| Sparganium erectum var. neglectum (Beeby) K.Richt. |
Synonym |
 |
WCSP |
| Sparganium erectum subsp. neglectum Schinz & Thell. |
Synonym |
 |
TRO |
| Sparganium erectum var. oocarpum (Celak.) Hayek |
Unresolved |
 |
WCSP |
| Sparganium erectum subsp. polyedrum (Graebn.) Schinz & Thell. |
Synonym |
 |
WCSP |
| Sparganium erectum subsp. stoloniferum (Buch.-Ham. ex Graebn.) H.Hara |
Accepted |
 |
WCSP |
| Sparganium erectum subsp. stoloniferum (Graebn.) C.D.K. Cook & M.S. Nicholls |
Synonym |
 |
TRO |
| Sparganium eurycarpum Engelm. |
Accepted |
 |
WCSP |
| Sparganium eurycarpum subsp. coreanum (H.Lév.) C.D.K.Cook & M.S.Nicholls |
Accepted |
 |
WCSP |
| Sparganium eurycarpum subsp. eurycarpum |
Accepted |
 |
WCSP |
| Sparganium eurycarpum var. greenei (Morong) Graebn. |
Synonym |
 |
WCSP |
| Sparganium fallax Graebn. |
Accepted |
 |
WCSP |
| Sparganium flaccidum Meinsh. |
Synonym |
 |
WCSP |
| Sparganium fluctuans (Engelm.) B.L.Rob. |
Accepted |
 |
WCSP |
| Sparganium fluitans Fr. |
Synonym |
 |
WCSP |
| Sparganium friesii Beurl. |
Synonym |
 |
WCSP |
| Sparganium friesii var. simplex Fr. |
Synonym |
 |
WCSP |
| Sparganium glehnii Meinsh. |
Synonym |
 |
WCSP |
| Sparganium glomeratum (Laest. ex Beurl.) Neuman |
Accepted |
 |
WCSP |
| Sparganium glomeratum Laest. ex Beurl. |
Unresolved |
 |
TRO |
| Sparganium glomeratum var. angustifolium Graebn. |
Synonym |
 |
WCSP |
| Sparganium gracile Meinsh. |
Synonym |
 |
WCSP |
| Sparganium gramineum Wallr. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium gramineum Georgi |
Accepted |
 |
WCSP |
| Sparganium greenei Morong |
Synonym |
 |
WCSP |
| Sparganium hyperboreum Laest. ex Beurl. |
Accepted |
 |
WCSP |
| Sparganium hyperboreum var. platyphyllum Neuman |
Synonym |
 |
WCSP |
| Sparganium japonicum Rothert |
Accepted |
 |
WCSP |
| Sparganium kawakamii H.Hara |
Accepted |
 |
WCSP |
| Sparganium lanceolatum Georgi |
Synonym |
 |
WCSP |
| Sparganium ligulare Raf. |
Synonym |
 |
WCSP |
| Sparganium limosum Y.D.Chen |
Synonym |
 |
WCSP |
| Sparganium × longifolium Turcz. ex Ledeb. |
Accepted |
 |
WCSP |
| Sparganium longissimum (Fr.) Fritsch |
Synonym |
 |
WCSP |
| Sparganium lucidum Fernald & Eames |
Synonym |
 |
WCSP |
| Sparganium macrocarpum Makino [Invalid] |
Synonym |
 |
WCSP |
| Sparganium manshuricum D.Yu |
Accepted |
 |
WCSP |
| Sparganium microcarpum (Neuman) Celak. |
Synonym |
 |
WCSP |
| Sparganium microcarpum (Neuman) Raunk. |
Synonym |
 |
TRO |
| Sparganium minimum Wallr. |
Synonym |
 |
WCSP |
| Sparganium minimum (L.) Fr. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium minimum var. borderi (Focke) Nyman |
Synonym |
 |
WCSP |
| Sparganium minimum var. flaccidum (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium minimum var. oligocarpon (Ångstr.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium minimum var. perpusillum (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium minimum var. strictum Larss. |
Synonym |
 |
WCSP |
| Sparganium multipedunculatum (Morong) Rydb. |
Synonym |
 |
WCSP |
| Sparganium multiporcatum D.Yu |
Accepted |
 |
WCSP |
| Sparganium natans L. |
Accepted |
 |
WCSP |
| Sparganium natans Fr. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium natans var. angustifolium (Michx.) Pursh |
Synonym |
 |
WCSP |
| Sparganium natans f. gracilis Neuman |
Synonym |
 |
WCSP |
| Sparganium natans var. minimum L. |
Synonym |
 |
WCSP |
| Sparganium natans var. submuticum Hartm. |
Synonym |
 |
WCSP |
| Sparganium neglectum Beeby |
Synonym |
 |
WCSP |
| Sparganium neglectum subsp. microcarpum (Neuman) Holub |
Synonym |
 |
WCSP |
| Sparganium neglectum var. oocarpum Celak. |
Unresolved |
 |
WCSP |
| Sparganium neglectum subsp. oocarpum (Celak.) Ostenf. |
Unresolved |
 |
WCSP |
| Sparganium neglectum var. subsimplex Merino |
Synonym |
 |
WCSP |
| Sparganium nipponicum Makino |
Synonym |
 |
WCSP |
| Sparganium × oligocarpon Ångstr. |
Accepted |
 |
WCSP |
| Sparganium × oligocarpum Ångström |
Unresolved |
 |
TRO |
| Sparganium × oocarpum (Celak.) Fritsch |
Unresolved |
 |
WCSP |
| Sparganium palustris L. |
Unresolved |
 |
TRO |
| Sparganium perpusillum Meinsh. |
Synonym |
 |
WCSP |
| Sparganium polyedrum (Graebn.) Juz. |
Synonym |
 |
WCSP |
| Sparganium polyedrum Asch. & Graebn. |
Synonym |
 |
TRO |
| Sparganium probatovae Tzvelev |
Accepted |
 |
WCSP |
| Sparganium pubescens Poir. [Invalid] |
Synonym |
 |
WCSP |
| Sparganium ramosum Huds. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium ramosum Curtis [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium ramosum var. angustifolium (Warnst.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium ramosum f. conocarpum Celak. |
Synonym |
 |
WCSP |
| Sparganium ramosum var. conocarpum (Celak.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium ramosum var. dolichocarpum (Graebn.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium ramosum f. microcarpum Neuman |
Synonym |
 |
WCSP |
| Sparganium ramosum subsp. microcarpum (Neuman) Lindm. |
Synonym |
 |
TRO |
| Sparganium ramosum subsp. neglectum (Beeby) Neuman |
Synonym |
 |
WCSP |
| Sparganium ramosum subsp. neglectum Neum. |
Synonym |
 |
TRO |
| Sparganium ramosum f. platycarpum Celak. |
Synonym |
 |
WCSP |
| Sparganium ramosum var. platycarpum (Celak.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium ramosum subsp. polyedrum Graebn. |
Synonym |
 |
WCSP |
| Sparganium ramosum subsp. polyedrum Asch. & Graebn. |
Synonym |
 |
TRO |
| Sparganium ramosum f. simplicior Rothert |
Synonym |
 |
WCSP |
| Sparganium ramosum subsp. stoloniferum Buch.-Ham. ex Graebn. |
Synonym |
 |
WCSP |
| Sparganium ratis Meinsh. |
Synonym |
 |
WCSP |
| Sparganium rectum Neck. |
Synonym |
 |
WCSP |
| Sparganium × roblesdesgani Sennen & Gonzalo |
Unresolved |
 |
WCSP |
| Sparganium rostratum Larss. |
Synonym |
 |
WCSP |
| Sparganium rothertii Tzvelev |
Accepted |
 |
WCSP |
| Sparganium septentrionale Meinsh. |
Synonym |
 |
WCSP |
| Sparganium simile Meinsh. |
Synonym |
 |
WCSP |
| Sparganium simplex Huds. [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium simplex Muhl. |
Synonym |
 |
WCSP |
| Sparganium simplex var. acaule Beeby ex Macoun |
Synonym |
 |
WCSP |
| Sparganium simplex var. americanum (Nutt.) Engl. |
Synonym |
 |
WCSP |
| Sparganium simplex var. americanum Farw. |
Synonym |
 |
TRO |
| Sparganium simplex var. androcladum Engelm. |
Synonym |
 |
WCSP |
| Sparganium simplex var. androgyna Meinsh. |
Synonym |
 |
WCSP |
| Sparganium simplex var. angustifolium Morong [Illegitimate] |
Synonym |
 |
WCSP |
| Sparganium simplex var. angustifolium (Michx.) Torr. |
Synonym |
 |
WCSP |
| Sparganium simplex var. emersum (Rehmann) Nyman |
Synonym |
 |
WCSP |
| Sparganium simplex subsp. emersum (Rehmann) K.Richt. |
Synonym |
 |
WCSP |
| Sparganium simplex var. fluctuans Engelm. |
Synonym |
 |
WCSP |
| Sparganium simplex var. fluitans Godr. & Gren. |
Synonym |
 |
WCSP |
| Sparganium simplex var. gracile (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium simplex var. inundatum Graebn. |
Synonym |
 |
WCSP |
| Sparganium simplex var. longissimum (Fr.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium simplex var. multipedunculatum Morong |
Synonym |
 |
WCSP |
| Sparganium simplex var. natans Glück |
Synonym |
 |
WCSP |
| Sparganium simplex var. nuttallii Engelm. |
Synonym |
 |
WCSP |
| Sparganium simplex var. splendens (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium simplex var. submersum Glück |
Synonym |
 |
WCSP |
| Sparganium simplex var. subvaginatum (Meinsh.) Graebn. |
Synonym |
 |
WCSP |
| Sparganium × speirocephalum Neuman |
Accepted |
 |
WCSP |
| Sparganium × splendens Meinsh. |
Accepted |
 |
WCSP |
| Sparganium stenophyllum Maxim. ex Meinsh. |
Synonym |
 |
WCSP |
| Sparganium stoloniferum (Buch.-Ham. ex Graebn.) Buch.-Ham. ex Juz. |
Synonym |
 |
WCSP |
| Sparganium stoloniferum var. coreanum (H. Lév.) H. Hara |
Synonym |
 |
TRO |
| Sparganium stoloniferum var. macrocarpum (Makino) H. Hara |
Synonym |
 |
TRO |
| Sparganium subglobosum Morong |
Accepted |
 |
WCSP |
| Sparganium submuticum (Hartm.) Neuman |
Synonym |
 |
WCSP |
| Sparganium subvaginatum Meinsh. |
Synonym |
 |
WCSP |
| Sparganium × tardivum Topa |
Unresolved |
 |
WCSP |
| Sparganium tenuicaule D.Yu & L.H.Liu |
Accepted |
 |
WCSP |
| Sparganium tenuifolium Poir. [Invalid] |
Synonym |
 |
WCSP |
| Sparganium trifidum Poir. |
Synonym |
 |
WCSP |
| Sparganium vaginatum Larss. |
Synonym |
 |
WCSP |
| Sparganium viciosorum Pau |
Synonym |
 |
WCSP |
| Sparganium williamsii Rydb. |
Synonym |
 |
WCSP |
| Sparganium wirtgeniorum (Graebn.) Rouy |
Synonym |
 |
WCSP |
| Sparganium yamatense Matsum. ex Makino |
Synonym |
 |
WCSP |
| Sparganium yunnanense Y.D.Chen |
Synonym |
 |
WCSP |