Potamogeton lucens Nolte ex Koch Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Potamogetonaceae genus Potamogeton species Potamogeton lucens Name Homonyms Potamogeton lucens L. Potamogeton lucens Weber, 1780 Potamogeton lucens Geners.