Schizacanthum armatum (Ralfs) J.N.F.Wille, 1890 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Conjugatophyceae order Desmidiales genus Xanthidium species Xanthidium armatum Name Homonyms Schizacanthum armatum (Ralfs) J.N.F.Wille, 1890