Chara aspera var. curta (Nolte ex Kützing) A.Braun ex H.von Leonhardi Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Charophyceae order Charales family Characeae genus Chara species Chara aspera Name Homonyms Chara aspera var. curta (Nolte ex Kützing) A.Braun ex H.von Leonhardi Chara aspera var. curta (Nolte ex Kützing) A.Braun