Craterium flavum (Fr. & Palmquist) Fr., 1849 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum sulphureum Name Homonyms Craterium flavum (Fr. & Palmquist) Fr., 1849