Conferva speciosa Carmichael Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Ulotrichales family Ulotrichaceae genus Ulothrix species Ulothrix speciosa Name Homonyms Conferva speciosa Carmichael ex Aresch., 1850 Conferva speciosa Carmichael