Conferva spongiosa Zanardini, 1847 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora coelothrix Name Homonyms Conferva spongiosa Zanardini, 1847 Conferva spongiosa Huds.