Staurastrum hirsutum (Ehrenberg) Brebisson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurastrum species Staurastrum hirsutum Name Homonyms Staurastrum hirsutum (Ehrenberg) Brebisson Staurastrum hirsutum Ehrenberg ex Ralfs Staurastrum hirsutum Ehrenberg