Physarum columbinum (Rostaf.) Sturgis, 1916 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum stellatum Name Homonyms Physarum columbinum Pers., 1795 Physarum columbinum (Persoon) Rostafinski Physarum columbinum T.Macbr., 1893 Physarum columbinum (Rostaf.) Sturgis, 1916