Sporopodium argillaceum (Mull. Arg.) Zahlbr., 1924 Dataset NCBI Taxonomy Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Ectolechiaceae genus Sporopodium species Sporopodium argillaceum Name Homonyms Sporopodium argillaceum Sporopodium argillaceum (Mull. Arg.) Zahlbr., 1924