[viruses]
   Realm Riboviria
     Order Picornavirales
       Family Secoviridae
         Subfamily Comovirinae
           Genus Fabavirus
             1 Broad bean wilt virus 1ᵀ
             2 Broad bean wilt virus 2
             3 Cucurbit mild mosaic virus
             4 Gentian mosaic virus
             5 Grapevine fabavirus
             6 Lamium mild mosaic virus
             7 Prunus virus F