Nitella vieillardii (A.Braun) H.Sakayama, 2005 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Charophyceae order Charales family Characeae genus Nitella species Nitella vieillardii Name Synonyms Nitella gracilis var. vieillardii A.Braun, 1882 Nitella pseudoconglobata (R.D.Wood) R.D.Wood, 1965 Nitella pseudoflabellata var. vieillardii (A.Braun) R.D.Wood, 1966 Homonyms Nitella vieillardii (A.Braun) H.Sakayama, 2005