Diderma trevelyanii var. nivale Meyl., 1914 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Didymiaceae genus Polyschismium species Polyschismium peyerimhoffii Name Homonyms Diderma trevelyanii var. nivale Meyl., 1914