[viruses]
   Realm Riboviria
     Family Tombusviridae
       Subfamily Procedovirinae
         Genus Pelarspovirus
           1 Clematis chlorotic mottle virus
           2 Elderberry latent virus
           3 Pelargonium chlorotic ring pattern virus
           4 Pelargonium line pattern virusᵀ
           5 Pelargonium ringspot virus
           6 Rosa rugosa leaf distortion virus