Polyscytalum sericeum var. amygdalina (Desm.) Sacc. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales genus Polyscytalum species Polyscytalum sericeum Name Synonyms Septoria rubra var. amygdalina Desm., 1843 Homonyms Polyscytalum sericeum var. amygdalina (Desm.) Sacc.