Cladophora curvula subsp. hystrix Kützing Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Cladophora species Cladophora albida Name Homonyms Cladophora curvula var. hystrix Kütz., 1849 Cladophora curvula subsp. hystrix Kützing