Staurastrum productum (West & G.S.West) Coesel, 1996 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurastrum species Staurastrum manfeldtii Name Homonyms Staurastrum productum (West & G.S.West) Coesel, 1996