Closterium dianae Ehrenberg Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Zygnematophyceae order Zygnematales family Closteriaceae genus Closterium species Closterium dianae Name Homonyms Closterium dianae Ehrenberg ex Ralfs, 1848 Closterium dianae Ehrenberg