Physarum ochraceum (Hoffm.) J.Schröt., 1886 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Diderma species Diderma ochraceum Name Homonyms Physarum ochraceum (Hoffm.) J.Schröt., 1886