[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Polyploviricotina
         Class Ellioviricetes [monotypic]
           Order Bunyavirales
             Family Fimoviridae [monotypic]
               Genus Emaravirus
                 European mountain ash ringspot-associated emaravirusᵀ