Steris villosa Pav. ex A.W.Benn. species synonym

Reichelia palustris Blanco species synonym

Hydrolea diffusa Raeusch. ex Choisy species doubtful

Hydrolea glabra var. albiflora Chodat & Hassl. variety synonym

Steris aquatica Burm.fil. species synonym

Hydrolea glabra var. hirsutior Brand variety synonym

Hydrolea zeylanica var. glabra Brand variety synonym

Hydrolea zeylanica var. erecta Haines variety synonym

Hydrolea azurea Linden species synonym

Hydrolea palustris (Aubl.) Forsyth fil. species accepted

Nama caroliniana (Michx.) Kuntze species synonym

Nama paludosa (A.W.Benn.) Kuntze species synonym

Nama multiflora (Mart. ex Choisy) Kuntze species synonym

Nama megapotamica (Spreng.) Kuntze species synonym

Nama macrosepala (A.W.Benn.) Kuntze species synonym

Nama longifolia Rusby species synonym

Nama glabra (Schum.) Kuntze species synonym

Nama zeylanica L. species synonym

Nama floribunda (Kotschy & Peyr.) Kuntze species synonym

Nama extraaxillaris (Morren) Kuntze species synonym

Nama erecta Roxb. species synonym

Nama elegans (A.W.Benn.) Kuntze species synonym

Nama spinosa (L.) Kuntze species synonym

Hydrolea capsularis (L.) Druce species synonym

Hydrolea floribunda (Kotschy & Peyr.) Kuntze species synonym

Hydrolea multiflora Mart. ex Choisy species synonym

Hydrolea megapotamica Spreng. species synonym

Hydrolea glabra Schumach. & Thonn. species synonym

Hydrolea elatior Schott species accepted

Hydrolea cryptantha Brand species synonym

Hydrolea albiflora (Chodat & Hassl.) Brand species synonym

Bacopa alternifolia Engl. species synonym

Beloanthera oppositifolia Hassk. species synonym

Lycium capsulare L. species synonym

Ascleia mexicana Raf. species synonym

Hydrolea zeylanica subsp. ciliata Choisy subspecies synonym

Hydrolea spinosa L. species accepted

Hydrolea corymbosa J.F.Macbr. ex Elliott species accepted

Hydrolea quadrivalvis Walter species accepted

Hydrolea uniflora Raf. species accepted

Hydrolea affinis A.Gray species synonym

Hydrolea ovata Nutt. ex Choisy species accepted

Hydrolea trigyna Sw. species synonym

Hydrolea verticillata Raf. species doubtful

Hydrolea tetragyna Pav. ex Brand species synonym

Hydrolea spinosa f. trigyna (Sw.) Voss form synonym

Hydrolea spinosa f. purpurascens Brand form synonym

Hydrolea spinosa var. paludosa (A.W.Benn.) Brand variety synonym

Hydrolea spinosa var. megapotamica (Spreng.) Brand variety synonym

Hydrolea spinosa f. longifolia Brand form synonym

Hydrolea spinosa f. latifolia Brand form synonym

Hydrolea spinosa var. inermis Spruce ex A.W.Benn. variety heterotypic synonym

Sagonea palustris Aubl. species synonym

Sagonea aquatica Poir. species synonym

Hydrolea spinosa f. glabrispina Brand form synonym

Hydrolea spinosa f. glabra Brand form synonym

Hydrolea spinosa var. elliptica Miq. variety synonym

Hydrolea sansibarica Gilg species accepted

Hydrolea rupincola Moc. ex Choisy species synonym

Hydrolea radians Moc. ex Choisy species synonym

Hydrolea prostrata Exell species synonym

Hydrolea paniculata Raf. species synonym

Hydrolea palustris (Aubl.) Raeusch. species synonym

Hydrolea paludosa A.W.Benn. species synonym

Hydrolea ovatifolia Raf. species synonym

Hydrolea ovata var. parvifolia D.L.Nash variety heterotypic synonym

Hydrolea ovata var. georgiana Brand variety synonym

Reichelia montevidensis Spreng. species synonym

Reichelia guianensis Spreng. species synonym

Reichelia angustifolia J.F.Gmel., 1792 species doubtful

Hydrolea opercularia Willd. ex Brand species synonym

Hydrolea multiflora var. glabra Choisy variety synonym

Hydrolea montevidensis Choisy species doubtful

Hydrolea minima Brand species synonym

Hydrolea madagascariensis Choisy species synonym

Hydrolea macrosepala A.W.Benn. species accepted

Hydrolea ludoviciana Featherm. species synonym

Hydrolea leptocaulis Featherm. species synonym

Hydrolea latifolia Raf. species doubtful

Hydrolea javanica Blume species synonym

Hydrolea inermis Lour. species synonym

Hydrolea guineensis Choisy species synonym

Hydrolea graminifolia A.W.Benn. species synonym

Hydrolea glabra var. spinosa Chodat & Hassl. variety synonym

Hydrolea glabra f. albiflora Chodat & Hassl. form synonym

Hydrolea floribunda Kotschy & Peyr. species accepted

Hydrolea extra-axillaris C.Morren species synonym

Hydrolea exaltata Schott ex Steud. species synonym

Hydrolea elegans A.W.Benn. species synonym

Hydrolea elatior var. hirsutior A.W.Benn. ex Brand variety synonym

Hydrolea depauperata Klotzsch species doubtful

Hydrolea cryptantha var. meridionalis Hassl. variety synonym

Hydrolea congesta Willd. ex Choisy species synonym

Hydrolea ceilonica F.Muell. species synonym

Hydrolea caroliniana Michx. species synonym

Hydrolea brevistyla Verdc. species accepted

Hydrolea bartramii Choisy species synonym

Hydrolea arayatensis Blanco species synonym

Hydrolea albiflora var. depressa Brand variety synonym

Hydrolea zeylanica (L.) Vahl species accepted

Hydrolea zeylanica var. ciliata Choisy variety synonym

Hydrolea glabra Choisy species heterotypic synonym

Steris javanica L. species synonym

Reichelia palustris (Aubl.) J.F.Gmel. species synonym

Hydrolea spinosa var. glabra Mart. ex A.W.Benn. variety synonym

Hydrolea ovata Nutt. species synonym

Nama corymbosa (J.F.Macbr. ex Elliott) Kuntze species synonym

Nama quadrivalvis (Walter) Kuntze species synonym

Nama affinis (A.Gray) Kuntze species synonym

Nama ovata (Nutt. ex Choisy) Britton species synonym

Steris javanica Christm. species doubtful

Campanula americana var. hirsuta Houst. ex Sw. variety synonym

Hydrolea tetraginia Sessé species synonym

Hydrolea quadrivalvis var. inermis Choisy variety synonym

Hydrolea barteri Peter species synonym

Steris javana L. species synonym

Hydrolea elatior var. hirsutior A.W.Benn. variety homotypic synonym

Hydrolea tetragyna Pav. species homotypic synonym

Steris villosa Pav. species homotypic synonym

Hydrolea congesta Willd. species homotypic synonym

Hydrolea corymbosa J.F.Macbr. species homotypic synonym

Hydrolea spinosa var. glabra Mart. variety homotypic synonym

Hydrolea multiflora Mart. species homotypic synonym

Hydrolea radians Moc. species homotypic synonym

Campanula americana var. hirsuta Houst. variety homotypic synonym

Hydrolea exaltata Schott species homotypic synonym

Hydrolea spinosa var. inermis Spruce variety homotypic synonym

Hydrolea rupincola Moc. species homotypic synonym