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

Lophotocarpus guayanensis var. typicus Buchenau in H.G.A.Engler (ed.), Pflanzenr., IV, 15: 36 (1903), not validly publ.

This name is a synonym.

Homotypic Names:
Accepted Name:	Sagittaria guayanensis Kunth in F.W.H.von Humboldt, A.J.A.Bonpland & C.S.Kunth, Nov. Gen. Sp. 1: 250 (1816).
Family:	Alismataceae
* Sagittaria guayanensis Kunth in F.W.H.von Humboldt, A.J.A.Bonpland & C.S.Kunth, Nov. Gen. Sp. 1: 250 (1816). Echinodorus guayanensis (Kunth) Griseb., Fl. Brit. W. I.: 505 (1862). Lophiocarpus guayanensis (Kunth) Micheli in A.L.P.P.de Candolle & A.C.P.de Candolle, Monogr. Phan. 3: 62 (1881). Lophotocarpus guayanensis (Kunth) J.G.Sm., Mem. Torrey Bot. Club 5: 25 (1894). Lophotocarpus guayanensis (Kunth) T.Durand & Schinz, Consp. Fl. Afric. 5: 487 (1894). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts