Potamogeton acutifolius Hagstr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Potamogetonaceae genus Potamogeton species Potamogeton acutifolius Name Homonyms Potamogeton acutifolius Link ex Roem. & Schult. Potamogeton acutifolius Link Potamogeton acutifolius Hornem. Potamogeton acutifolius J.Presl & C.Presl