Najas australis Bory Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Hydrocharitaceae genus Najas species Najas australis Name Homonyms Najas australis Bory ex Rendle Najas australis Bory ex Cham., 1829 Najas australis Bory