Chara hispida var. rudis A.Braun Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Charophyta class Charophyceae order Charales family Characeae genus Chara species Chara subspinosa Name Homonyms Chara hispida f. rudis (A.Braun) R.D.Wood Chara hispida subsp. rudis (A.Braun) A.Braun & Nordst. Chara hispida var. rudis A.Braun