Physarum nutans var. aureum (Pers.) Fr., 1829 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum viride Name Homonyms Physarum nutans var. aureum (Pers.) Fr., 1829 Physarum nutans aureum (Pers.) Fr., 1829