Cladophora fracta var. horrida Kütz., 1845 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora fracta Name Homonyms Cladophora fracta f. horrida (Kütz.) Rabenh., 1868 Cladophora fracta var. horrida Kütz., 1845