Echinodorus pubescens (Mart. ex Schult.f.) Seub. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Alismataceae genus Aquarius species Aquarius pubescens Name Homonyms Echinodorus pubescens (Mart. ex Schult.f.) Seub. ex Warm. Echinodorus pubescens (Mart. ex Schult.f.) Seub.