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 Tymovirales
                 Family Betaflexiviridae
                   Subfamily Quinvirinae
                     Genus Foveavirus
                       1.1 Grapevine rupestris stem pitting-associated virus
                       1.2 Grapevine virus T
                       2.1 Rubus canadensis virus 1
                       2.2.1.1 Asian prunus virus 1
                       2.2.1.2 Asian prunus virus 2
                       2.2.2.1 Peach chlorotic mottle virus
                       2.2.2.2.1 Apricot latent virus
                       2.2.2.2.2 Apple stem pitting virusᵀ