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"
             Order Ortervirales
               Family Caulimoviridae
                 Genus Caulimovirusᵀ
                   1 Rudbeckia flower distortion virus
                   2.1 Strawberry vein banding virus
                   2.2.1.1 Horseradish latent virus
                   2.2.1.2 Cauliflower mosaic virusᵀ
                   2.2.2.1.1 Angelica bushy stunt virus
                   2.2.2.1.2 Lamium leaf distortion virus
                   2.2.2.2.1.1.1 Soybean Putnam virus
                   2.2.2.2.1.1.2.1 Atractylodes mild mottle virus
                   2.2.2.2.1.1.2.2 Thistle mottle virus
                   2.2.2.2.1.2 Carnation etched ring virus
                   2.2.2.2.2.1 Figwort mosaic virus
                   2.2.2.2.2.2.1 Dahlia mosaic virus
                   2.2.2.2.2.2.2 Mirabilis mosaic virus