Cladophora fracta var. flexuosa Holmes 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 var. flexuosa Holmes ex Batters, 1902 Cladophora fracta var. flexuosa Holmes