Ordo
Potamogetonales
Dumort.
pub. Anal. Fam. Pl.: 59. 1829.
Subordo
Potamogetonineae
Engl.
pub. Syllabus, ed. 2: 72. Mai 1898.
Familia
Zannichelliaceae
Dumort.
pub. Anal. Fam. Pl.: 59, 61. 1829, nom. cons. common name:
Horned pondweeds
Genus
Althenia
F.Petit
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.
Clear BLUEPHRASEFloating nearby elementRespect belowclear [css ยท position] Specify whether this element should flow around a nearby floating element or be moved in its entirety below it.