Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           ?"viruses"
             Realm Riboviria
               Order Picornavirales
                 Family Secoviridae
                   Genus Torradovirus
                     1 Squash chlorotic leaf spot virus
                     2.1.1 Tomato torrado virusᵀ
                     2.1.2 Tomato marchitez virus
                     2.2.1 Carrot torradovirus 1
                     2.2.2.1 Motherwort yellow mottle virus
                     2.2.2.2 Lettuce necrotic leaf curl virus