Cladophora rudolphiana f. elongata Schiffn., 1926 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora sericea Name Homonyms Cladophora rudolphiana f. elongata Schiffn., 1926