Scyphium rubiginosum (Chevall.) Rostaf., 1874 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Craterium species Craterium obovatum Name Homonyms Scyphium rubiginosum (Chevall.) Rostaf., 1874