Staurastrum anatinum var. lagerheimii (Schmidle) West & West Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Staurastrum species Staurastrum anatinum Name Synonyms Staurastrum lagerheimii Schmidle, 1898 Homonyms Staurastrum anatinum var. lagerheimii (Schmidle) West & West