Physarum pezizoideum var. microsporum M.L.Farr, 1964 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum pezizoideum Name Homonyms Physarum pezizoideum var. microsporum M.L.Farr, 1964 Physarum pezizoideum microsporum M.L.Farr, 1964