Staurodesmus hirsutus (Ehrenberg ex Ralfs) Akin & R.L.Meyer, 1996 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurastrum species Staurastrum hirsutum Name Homonyms Staurodesmus hirsutus (Ehrenberg ex Ralfs) Akin & R.L.Meyer, 1996