Elatine macropoda var. erecta Gren. variety synonym

Elatine paludosa var. hexandra (Lapierre) Willk. variety synonym

Elatine hydropiper var. emersa Hartm. variety synonym

Elatine hydropiper var. tripetala Hartm. variety synonym

Cryptina minima (Nutt.) Raf. species synonym

Elatine tetrandra Maxim. species heterotypic synonym

Elatine schkuhriana Hayne species accepted

Elatine hydropiper var. triandra (Schkuhr) Wahlenb. variety synonym

Alsine elatina Crantz species synonym

Alsine alsinastrum (L.) Crantz species synonym

Elatine triandra subsp. americana (Pursh) Fassett subspecies synonym

Elatine glaziouvii Nied. species synonym

Elatine hexandra var. erecta A.F.Schwarz variety synonym

Elatine oederi subsp. orthosperma (Düben) Vollm. subspecies synonym

Elatine alsinastrum var. minor Roth variety synonym

Elatine hydropiper var. pusilla Zapal. variety synonym

Elatine alsinastrum var. terrestre Dierb. variety synonym

Elatine hydropiper var. hexandra (DC.) Gaudin variety synonym

Elatine hydropiper var. triandra (Schkuhr) Günther, Grab. & Wimm. variety synonym

Elatine alsinastrum var. terrestris Schimp. variety synonym

Elatine triandra var. callitrichoides (Rupr.) Fiek variety synonym

Elatine alsinastrum var. aquaticum Dierb. variety synonym

Elatine alsinastrum f. semimersa Glück form synonym

Elatine triandra var. minor Bluff & Fingerh. variety synonym

Elatine alsinastrum f. submersa Glück form synonym

Elatine hydropiper f. oederi (Moesz) Werner Christ. form synonym

Elatine triandra var. stenophylla Seub. variety synonym

Elatine hydropiper var. submersa Hartm. variety synonym

Elatine paludosa var. octandra Seub. variety heterotypic synonym

Elatine hydropiper var. schkuhriana Gaudin variety synonym

Elatine hexandra var. fluitans A.F.Schwarz variety synonym

Elatine triandra f. callitrichoides (Rupr.) Kupper & Gams form synonym

Elatine hydropiper subsp. orthosperma (Düben) C.Hartm. subspecies synonym

Alsinastrum orthospermum (Düben) Rupr. species synonym

Potamopitys inaperta (Lloyd) Kuntze species synonym

Alsinastrum octandrum Bubani species synonym

Potamopitys hydropiper (L.) Kuntze species synonym

Alsinastrum macropodum (Guss.) Bubani species synonym

Potamopitys hexandra (Lapierre) Kuntze species synonym

Elatinella alsinastrum Opl, 1852 species doubtful

Alsinastrum gyrospermum (Fr.) Rupr. species synonym

Potamopitys campylosperma (Seub.) Kuntze species synonym

Alsinastrum galiifolia Schur species synonym

Potamopitys californica (A.Gray) Kuntze species synonym

Alsinastrum callitrichoides (Nyl.) Rupr. species synonym

Alsinastrum brachyspermum (A.Gray) Greene species synonym

Potamopitys brachysperma (A.Gray) Kuntze species synonym

Alsinastrum americanum (Pursh) Torr. & A.Gray ex Rupr. species synonym

Potamopitys americana (Pursh) Kuntze species synonym

Potamopitys ambigua (Wight) Kuntze species synonym

Potamopitys alsinastrum (L.) Kuntze species synonym

Ilyphilos triandrus (Schkuhr) Lunell species synonym

Rhizium verticillatum (Lam.) Dulac species synonym

Rhizium curvum Dulac species synonym

Hydropiper majus (A.Braun) Fourr. species synonym

Cryptina minima Nutt. species doubtful

Hydropiper hexandrum (Lapierre) Fourr. species synonym

Potamopitys triandra (Schkuhr) Kuntze species synonym

Hydropiper fabri (Gren.) Fourr. species synonym

Potamopitys major (A.Braun) Kuntze species synonym

Alsinastrum triandrum (Schkuhr) Rupr. species synonym

Potamopitys macropoda (Guss.) Kuntze species synonym

Elatine hydropiper var. hydropiper variety synonym

Elatine hungarica Moesz species accepted

Elatine hydropiper var. gyrosperma (Fr.) Lange variety synonym

Elatine triandra f. stenophylla Seub. form synonym

Elatine hippuroidea St.-Lag. species synonym

Birolia palludosa Bellardi species synonym

Elatine hexandra (Lapierre) DC. species accepted

Elatine spathulata Gorski species synonym

Elatine nodosa Arn. species synonym

Elatine siphosperma Dumort. species synonym

Elatine serpyllifolia Gray species synonym

Elatine hardyana Dumort. species synonym

Elatine williamsii Rydb. species synonym

Elatine serpillifolium Gilib. species synonym

Elatine gyrosperma Duben ex Schmalh. species accepted

Elatine verticillata Lam. species heterotypic synonym

Elatine americana var. callitriche Hook.fil. variety synonym

Elatine schkuhriana Heyne, 1832 species synonym

Elatine microphylla Griseb. species synonym

Elatine gratioloides A.Cunn. species accepted

Elatine americana var. australiensis Benth. variety synonym

Elatine majuscula Dumort. species synonym

Elatine major A.Braun species accepted

Elatine rotundifolia Laegaard species accepted

Elatine madagascariensis H.Perrier species accepted

Elatine senegalensis Perr. ex A.Chev. species synonym

Elatine peruviana Baehni & J.F.Macbr. species accepted

Elatine macropoda f. hungarica (Moesz) Soó form synonym

Elatine glaziovii Nied. species synonym

Elatine triandra var. obovata Fassett variety synonym

Elatine macrocalyx Albr. species accepted

Elatine fauquei Monod species accepted

Elatine fassettiana Steyerm. species accepted

Elatine triandra var. genuina Fassett variety synonym

Elatine alsinastrum L. species accepted

Elatine lorentziana Hunz. species accepted

Elatine fabri Gren. species synonym

Elatine paramoana Schmidt-M. & Bernal species accepted

Elatine lindbergii Rohrb. species accepted

Elatine ecuadoriensis Molau species accepted

Elatine inaperta Lloyd ex Kuntze species synonym

Elatine paludosa Seub. species synonym

Elatine hydropiper var. triandra (Schkuhr) Fiori variety synonym

Elatine conjugata Lam. species synonym

Elatine oryzetorum Kom. species synonym

Elatine clintoniana Peck species synonym

Elatine orientalis Makino species synonym

Elatine camphylosperma Seub. species synonym

Elatine opposita Bacigalupo species synonym

Elatine callitrichoides Rupr. ex Petrovsky species synonym

Crypta triandra A.Braun ex Walp. species synonym

Crypta minima Nutt. species synonym

Elatine ojibwayensis Garneau species accepted

Potamopitys alsinastrum (L.) Fourr. species synonym

Elatine schkuhriana (B.Heyne) Kauffm. species synonym

Elatine triandra f. terrestris Seub. form synonym

Elatine campylosperma Seub. species synonym

Elatine triandra f. callitrichoides (Nyl.) Saelán, Kihlm. & Hjelt form synonym

Elatinopsis brochonii (Clavaud) Clavaud species synonym

Elatinella alsinastrum (L.) Opiz species synonym

Elatine gussonei (Sommier) Brullo, Lanfr., Pavone & Ronsisv. species accepted

Elatine major subsp. macropoda (Guss.) P.Fourn. subspecies synonym

Elatine oederi Moesz species synonym

Elatine ambigua Wight species accepted

Elatine triandra Schkuhr species accepted

Elatine heterandra H.Mason species accepted

Elatine californica A.Gray species accepted

Elatine californica var. williamsii (Rydb.) Fassett variety synonym

Elatine ambiqua R.Wright species synonym

Elatine brachysperma A.Gray species accepted

Elatine obovata (Fassett) H.Mason species synonym

Elatine triandra var. brachysperma (A.Gray) Fassett variety synonym

Elatine rubella Rydb. species accepted

Elatine minima (Nutt.) Fisch. & C.A.Mey. species accepted

Elatine gracilis H.Mason species synonym

Elatine americana (Pursh) Arn. species accepted

Elatine triandra var. americana (Pursh) Fassett variety synonym

Tillaea hexandra Lapierre species synonym

Elatine brochonii Clavaud species accepted

Elatine hydropiper subsp. orthosperma (Düben) Fr. subspecies synonym

Elatine alsinastrum f. terrestris (Schimp.) Seub. form synonym

Elatine hydropiper subsp. orthosperma (Düben) F.Herm. subspecies synonym

Elatine paludosa var. hexandra (Lapierre) Seub. variety synonym

Elatine alsinastrum var. maxima Roth variety synonym

Elatine alsinastrum var. major Roth variety synonym

Elatine hexandra var. prostrata A.F.Schwarz variety synonym

Elatine hydropiper subsp. siphonosperma (Hardy) F.Herm. subspecies synonym

Elatine senegalensis Perr. species synonym

Elatine alsinastrum f. fluitans Seub. form synonym

Elatine hydropiper f. terrestris Seub. form synonym

Peplis americana Pursh species synonym

Elatine orthosperma Düben species accepted

Elatine inaperta Lloyd species synonym

Elatine triandra f. submersa Seub. form synonym

Elatinella hydropiper (L.) Opiz species synonym

Elatine callitrichoides (Nyl.) Kauffm. species synonym

Elatine hydropiper subsp. campylosperma (Seub.) P.Fourn. subspecies synonym

Elatine triandra var. major Troch. variety synonym

Elatine hydropiper subsp. gyrosperma Fr. subspecies synonym

Elatine tripetala Sm. species synonym

Elatine hydropiper Schkuhr species synonym

Elatine triandra f. intermedia Seub. form synonym

Elatine hydropiper var. major (A.Braun) Fiori, 1924 variety synonym

Elatine gyrosperma Düben species synonym

Elatine macropoda Guss. species accepted

Elatine triandra var. orientalis (Makino) Makino variety synonym

Elatine hexandra subsp. brochonii (Clavaud) P.Fourn. subspecies synonym

Crypta triandra (Schkuhr) Nutt., 1818 species synonym

Elatine hydropiper var. orthosperma (Düben) Hartm. variety synonym

Elatine triandra var. callitrichoides Nyl. variety synonym

Elatine hydropiper var. macropoda (Guss.) Fiori variety synonym

Elatine hydropiper f. orthosperma (Düben) Saelán, Kihlm. & Hjelt form synonym

Elatine americana A.Gray species synonym

Elatine triandra var. triandra variety synonym

Elatine triandra subsp. americana (Pursh) A. & D.Löve subspecies synonym

Elatine hydropiper f. intermedia Seub. form synonym

Elatine alsinastrum f. aquatica Seub. form synonym

Elatine hydropiper L. species accepted

Elatine hydropiper subsp. macropoda (Guss.) O.Bolòs & Vigo subspecies synonym

Elatine paludosa subsp. hexandra (Lapierre) Bonnier & Layens subspecies synonym

Elatine hydropiper subsp. gyrosperma P.Fourn. subspecies synonym

Elatine paludosa subsp. brochonii (Clavaud) Bonnier subspecies synonym

Elatine hexandra subsp. macropoda (Guss.) Rouy & Foucaud subspecies synonym

Elatine paludosa subsp. macropoda (Guss.) Bonnier & Layens subspecies synonym

Elatine hexandra subsp. brochonii (Clavaud) Nyman subspecies synonym

Elatine paludosa subsp. major (A.Braun) Bonnier & Layens subspecies synonym

Elatine hydropiper subsp. gyrosperma (Dueb. ex Meinsh.) Rouy & Foucaud subspecies synonym

Elatine hexandra var. pedunculata (Coss. & Germ.) Rouy & Foucaud variety synonym

Elatine paludosa subsp. campylosperma Bonnier & Layens subspecies heterotypic synonym

Elatine macropoda subsp. campylosperma (Seub.) Nyman subspecies synonym

Elatine hydropiper subsp. oederi (Moesz) F.Herm. subspecies synonym

Elatine hexandra subsp. major (A.Braun) Arcang. subspecies synonym

Elatine paludosa var. octandra Willk. variety heterotypic synonym

Elatine gyrosperma (Fr.) Meinsh. species synonym

Elatine hydropiper var. gussonei Sommier variety synonym

Elatine paludosa var. octandra Gren. & Godr. variety synonym

Elatine hydropiper var. pedunculata Moris variety synonym

Elatine gyrosperma (Fr.) E.H.L.Krause species synonym

Elatine triandra var. pedicellata Krylov variety synonym

Elatine macrocarpa Knoche species synonym

Elatine hydropiper f. submersa (Hartm.) Seub. form synonym

Elatine callitrichoides Rupr. species homotypic synonym

Crypta triandra A.Braun species homotypic synonym

Alsinastrum americanum (Pursh) Torr. & A.Gray species homotypic synonym

Elatine hydropiper subsp. hydropiper subspecies synonym