Physarella oblonga f. alba Alexop., 1964 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarella species Physarella oblonga Name Homonyms Physarella oblonga f. alba Alexop., 1964 Physarella oblonga alba Alexop., 1964