Equisetum variegatum Schleich. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Equisetales family Equisetaceae genus Equisetum species Equisetum variegatum Name Homonyms Equisetum variegatum Schleich. ex F.Weber & D.Mohr Equisetum variegatum Schleich.