World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Alisma plantago-aquatica var. arcuatum (Michalet) Buchenau, Abh. Naturwiss. Vereine Bremen 2: 34 (1871).

This name is a synonym.

Homotypic Names:
Accepted Name:	Alisma gramineum Lej., Fl. Spa 1: 175 (1811).
Family:	Alismataceae
* Alisma arcuatum Michalet, Bull. Soc. Bot. France 1: 312 (1854). Alisma plantago-aquatica subsp. arcuatum (Michalet) Nyman, Consp. Fl. Eur.: 679 (1882). Alisma graminifolium f. terrestre Gl�ck, Allg. Bot. Z. Syst. 12: 40 (1906). Alisma plantago-aquatica var. terrestre (Gl�ck) Hegi, Ill. Fl. Mitt.-Eur. 1: 152 (1907), nom. illeg. Alisma submersum var. arcuatum (Michalet) Adamov, Zap. Belorussk. Gosud. Inst. Sel'sk. Lesn. Khoz. Pamyat' Okt. Revolyutsii 3: 455 (1924), nom. superfl. Alisma gramineum f. arcuatum (Michalet) Tournay & Lawalr�e, Bull. Soc. Roy. Bot. Belgique 81: 48 (1949). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts