Helosciadium repens (Jacq.) W.D.J.Koch species accepted

Apium inundatum var. moorei (Syme) F.Hanb. variety synonym

Apium inundatum var. moorei Syme variety synonym

Helosciadium inundatum var. moorei Syme variety synonym

Apium nodiflorum var. repens (Jacq.) Bab. variety synonym

Helosciadium inundatum var. terrestre H.Müll. ex Asch. variety synonym

Helosciadium crassipes var. heterophyllum C.A.Mey. variety synonym

Helosciadium inundatum var. terrestre H.Müll. variety homotypic synonym

Apium inundatum var. terrestre (H.Müll. ex Asch.) T.Durand variety synonym

Helosciadium inundatum f. submersum Glück form synonym

Helosciadium milfontinum Fern.Prieto, Pinto-Cruz, Nava & Cires species accepted

Helosciadium ×longipedunculatum (F.W.Schultz) Desjardins species accepted

Apium nodiflorum Linnaeus, 1753 species synonym

Helosciadum crassipes Rchb species synonym

Helosciadium bermejoi (L.Llorens) Popper & M.F.Watson species accepted

Helosciadum inundatum W.D.J.Koch species synonym

Helodium repens (Jacq.) Dumort. species heterotypic synonym

Helodium inundatum (L.) Dumort. species synonym

Selinum repens (Jacq.) E.H.L.Krause species synonym

Selinum inundatum (L.) E.H.L.Krause species synonym

Apium ×moorei (Syme) Druce species synonym

Apium inundatum (L.) Rchb.fil. species synonym

Apium crassipes (W.D.J.Koch ex Rchb.) Rchb.fil. species synonym

Apium bermejoi L.Llorens species synonym

Apium repens (Jacq.) Lag. species synonym

Apium nodiflorum subsp. nodiflorum subspecies synonym

Helosciadium ×moorei (Syme) Warren species accepted

Helosciadium ×moorei f. submersum Glück form synonym

Apium nodiflorum f. semimersum (Glück) Thell. form synonym

Helosciadium inundatum var. torrentium Mabille variety synonym

Helosciadium repens f. submersum Glück form synonym

Apium nodiflorum f. submersum (Glück) Thell. form synonym

Apium inundatum f. rivulare (Asch.) Thell. form synonym

Apium inundatum f. isophyllum (Sond.) Thell. form synonym

Helosciadium ×moorei f. semimersum Glück form synonym

Helosciadium inundatum f. semimersum Glück form synonym

Apium inundatum f. heterophyllum (Sond.) Thell. form synonym

Helosciadium ×moorei f. terrestre Glück form synonym

Helosciadium repens f. semimersum Glück form synonym

Apium inundatum f. fluitans (Fr.) Thell. form synonym

Apium inundatum f. terrestre Thell. form synonym

Apium nodiflorum var. repens (Jacq.) Hook.fil. variety synonym

Apium nodiflorum f. terrestre (Glück) Thell. form synonym

Sium inundatum (L.) F.H.Wigg. species synonym

Helosciadium repens f. terrestre Glück form synonym

Helosciadium inundatum f. terrestre Glück form synonym

Helosciadium nodiflorum var. repens (Jacq.) Syme variety synonym

Apium inundatum f. capillaceum (DC.) Thell. form synonym

Seseli inundatum (L.) Crantz species synonym

Laoberdes repens (Jacq.) Raf. species synonym

Meum inundatum (L.) Spreng. species synonym

Helosciadium repens (Jacq.) Syme ex Schultz species synonym

Helosciadium palatinum F.W.Schultz ex Nyman species synonym

Helosciadium nodiflorum (L.) W.D.J.Koch species accepted

Helosciadium muratianum Maire species accepted

Helosciadium ×moorei (Syme) Druce species synonym

Helosciadium inundatum (L.) W.D.J.Koch species accepted

Helosciadium grandifolium Sennen species doubtful

Helosciadium crassipes W.D.J.Koch ex Rchb. species accepted

Helosciadium crassipedatum St.-Lag. species synonym

Hydrocotyle spananthe Sm. ex DC. species synonym

Hydrocotyle inundata (L.) Sm. species synonym

Sium repens L.f. species synonym

Sium limosum Moris ex DC. species synonym

Sium inundatum (L.) Lam. species synonym

Sium crassipes (W.D.J.Koch ex Rchb.) Spreng. species synonym

Sium repens Jacq. species heterotypic synonym

Helosciadium ×moorei (Syme) Bab. species synonym

Helosciadium crassipes W.D.J.Koch, 1824 species doubtful

Apium nodiflorum subsp. repens (Jacq.) P.Fourn. subspecies synonym

Apium nodiflorum subsp. repens (Jacq.) Thell. subspecies synonym

Sison inundatus L. species synonym

Apium ×longipedunculatum (F.W.Schultz) Rothm. species synonym

Helosciadium nodiflorum var. nodiflorum variety synonym

Sium repens Sm., 1805 species synonym

Apium nodiflorum subsp. repens (Jacq.) Bonnier subspecies synonym

Helosciadium nodiflorum subsp. repens (Jacq.) Bonnier subspecies synonym

Apium nodiflorum var. nodiflorum variety synonym

Helosciadium nodiflorum subsp. inundatum (L.) Bonnier & Layens subspecies synonym

Helosciadium nodiflorum var. longipedunculatum F.W.Schultz variety synonym

Sium hybridum Mérat, 1812 species synonym

Apium repens (Jacq.) Rchb.f. species synonym

Sium limosum Moris species homotypic synonym

Helosciadium repens (Jacq.) Syme species homotypic synonym

Hydrocotyle spananthe Sm. species homotypic synonym