Euastrum binale f. minus West, 1890 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Euastrum species Euastrum binale Name Homonyms Euastrum binale var. minus (W.West) Willi Krieg. Euastrum binale f. minus West, 1890