Isoetes gardneriana Kunze Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Lycopodiopsida order Isoetales family Isoetaceae genus Isoetes species Isoetes gardneriana Name Homonyms Isoetes gardneriana Kunze Isoetes gardneriana Kunze ex Mett. Isoetes gardneriana Kunze ex A.Braun