Chara gymnophylla var. nudifolia Trabut ex R.Maire & R.G.Werner, 1934 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Charophyceae order Charales family Characeae genus Chara species Chara vulgaris Name Homonyms Chara gymnophylla var. nudifolia Trabut ex R.Maire & R.G.Werner, 1934 Chara gymnophylla var. nudifolia Trabut