Achnanthes minutissima (Kützing) Cleve Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ochrophyta class Bacillariophyceae order Achnanthales family Achnanthaceae genus Achnanthes species Achnanthes minutissima Name Homonyms Achnanthes minutissima (Kützing) Cleve Achnanthes minutissima Kützing, 1833