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