Najas fragilis Rostk. & W.L.E.Schmidt, 1824 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Hydrocharitaceae genus Najas species Najas minor Name Homonyms Najas fragilis (Willd.) Delile Najas fragilis Rostk. & W.L.E.Schmidt, 1824