Chara hispida f. rudis (A.Braun) R.D.Wood Dataset GBIF Backbone Taxonomy Rank FORM 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