Spirogyra pulchrifigurata Joa Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Charophyta class Zygnematophyceae order Zygnematales family Zygnemataceae genus Spirogyra species Spirogyra pulchrifigurata Name Homonyms Spirogyra pulchrifigurata Joa Spirogyra pulchrifigurata C.C.Jao