Conferva fontinalis Berk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Cladophorales family Cladophoraceae genus Rhizoclonium species Rhizoclonium hieroglyphicum Name Homonyms Conferva fontinalis Berk. Conferva fontinalis L. Conferva fontinalis C.Agardh