Physarum leucophaeum var. conglobatum Cooke, 1877 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum album Name Homonyms Physarum leucophaeum var. conglobatum Cooke, 1877