Physalosporina obscura Worley Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Phyllachorales family Phyllachoraceae genus Stigmatula species Stigmatula astragali Name Homonyms Physalosporina obscura (Juel) Woron. Physalosporina obscura Worley