Ceramium sericeum Lam. & De Candolle, 1805 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora sericea Name Homonyms Ceramium sericeum Lam. & De Candolle, 1805