Althenia australis is a species of aquatic plant in the family Potamogetonaceae. It is found in fresh to brackish waters in Australia. This species has been transferred from Lepilaena.Ito, Y., Nr. Tanaka, P. García-Murillo, A.M. Muasya (2016) A new delimitation of the Afro-Eurasian plant genus Althenia to include its Australasian relative, Lepilaena (Potamogetonaceae) – evidence from DNA and morphological data. Molecular Phylogenetics and Evolution 98: 261-270.
References
External links Flora of Western Australia