[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
       Class Alphaproteobacteria Garrity et al. 2006
         Order Rhizobiales Kuykendall 2006
           Family Phyllobacteriaceae Mergaert and Swings 2006
             Genus Phyllobacterium (ex Knösel 1962) Knösel 1984
               1 Phyllobacterium myrsinacearum (ex Knösel 1962) Knösel 1984
               2 Phyllobacterium bourgognense Mantelin et al. 2006
               3 Phyllobacterium brassicacearum Mantelin et al. 2006
               4 Phyllobacterium catacumbae Jurado et al. 2005
               5 Phyllobacterium ifriqiyense Mantelin et al. 2006
               6 Phyllobacterium leguminum Mantelin et al. 2006
               7 Phyllobacterium trifolii Valverde et al. 2005