Staurastrum dickiei var. circulare W.B.Turner, 1892 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurodesmus species Staurodesmus dickiei Name Homonyms Staurastrum dickiei var. circulare W.B.Turner, 1892