Staurastrum teliferum var. ordinatum F.C.E.Børgesen, 1894 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurastrum species Staurastrum teliferum Name Homonyms Staurastrum teliferum var. ordinatum F.C.E.Børgesen, 1894