Ouvirandra hildebrandtii Hort.Berol. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Aponogetonaceae genus Aponogeton species Ouvirandra hildebrandtii Name Homonyms Ouvirandra hildebrandtii Eichler Ouvirandra hildebrandtii Hort.Berol. ex Kurtz Ouvirandra hildebrandtii Hort.Berol.