Conferva viadrina (Kütz.) Rabenh., 1847 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora fracta Name Homonyms Conferva viadrina (Kütz.) Rabenh., 1847