Codium effusum (Rafinesque) Delle Chiaje, 1829 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Chlorophyta class Ulvophyceae order Bryopsidales family Codiaceae genus Codium species Codium effusum Name Synonyms Codium difforme Kützing, 1843 Myrsidrum effusum Raf., 1810 Homonyms Codium effusum (Rafinesque) Delle Chiaje, 1829