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
               Family Luteoviridae [monophyletic?]
                 Genus Polerovirus
                   01 Beet chlorosis virus
                   02 Beet mild yellowing virus
                   03 Beet western yellows virus
                   04 Carrot red leaf virus
                   05 Cereal yellow dwarf virus RPS
                   06 Cereal yellow dwarf virus RPV
                   07 Chickpea chlorotic stunt virus
                   08 Cotton leafroll dwarf virus
                   09 Cucurbit aphid-borne yellows virus
                   10 Maize yellow dwarf virus RMV
                   11 Maize yellow mosaic virus
                   12 Melon aphid-borne yellows virus
                   13 Pepo aphid-borne yellows virus
                   14 Pepper vein yellows virus 1
                   15 Pepper vein yellows virus 2
                   16 Pepper vein yellows virus 3
                   17 Pepper vein yellows virus 4
                   18 Pepper vein yellows virus 5
                   19 Pepper vein yellows virus 6
                   20 Potato leafroll virusᵀ
                   21 Suakwa aphid-borne yellows virus
                   22 Sugarcane yellow leaf virus
                   23 Tobacco vein distorting virus
                   24 Turnip yellows virus