Regnum Mycetoideum
   Class Hyphomycetes Fr. (1821) see Class Monilia A.Rich. (1832)
     Order Inomycetes
       Suborder Byssacei
         Byssi solidi Nees
           Helmisporia
             1 Genus Cladosporium Link (1816), nom. sanct.
             2 Genus Helicosporium Nees (1816), nom. sanct.
             3 Genus Helmisporium Link (1809), nom. sanct., orth. rej. see Genus Helminthosporium Link (1809), nom. cons., orth. cons.
             4 Genus Chloridium Link (1809), nom. sanct.