Euastrum binale var. gutwinskii (Schmidle) Homfeld Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Euastrum species Euastrum binale Name Synonyms Euastrum binale f. gutwinski Schmidle Homonyms Euastrum binale var. gutwinskii (Schmidle) Homfeld Euastrum binale var. gutwinskii (Schmidle) Krieger Euastrum binale subsp. gutwinskii Schmidle