Physarum scrobiculatum (Berk.) Massee, 1892 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum cinereum Name Homonyms Physarum scrobiculatum (Berk.) Massee, 1892