Potamogeton capensis Schelle Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Potamogetonaceae genus Potamogeton species Potamogeton schweinfurthii Name Homonyms Potamogeton capensis Scheele ex A.Benn. Potamogeton capensis Schelle ex Hagstr. Potamogeton capensis Schelle