Cladophora gracilis var. harveyana Sjöstedt, 1927 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora sericea Name Homonyms Cladophora gracilis var. harveyana Sjöstedt, 1927