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]
           Domain Bacteria Woese et al. 1990 [paraphyletic?]
             Superphylum "Proteobacteria" Craig et al. 2010
               Phylum "Gammaproteobacteria" Garrity et al., 2005 [monotypic]
                 Class Gammaproteobacteriaᵀ Garrity et al. 2005
                   Order "Enterobacteriales" Garrity and Holt 2001 nom. nud. [monotypic]
                     Family Enterobacteriaceaeᵀ Rahn 1937 (Approved Lists 1980)
                       Genus Lonsdalea Brady et al. 2012 [monotypic]
                         Lonsdalea quercina (Hildebrand and Schroth 1967) Brady et al. 2012
                           1 Lonsdalea quercina subsp. quercinaᵀ (Hildebrand and Schroth 1967) Brady et al. 2012
                           2 Lonsdalea quercina subsp. britannica Brady et al. 2012
                           3 Lonsdalea quercina subsp. iberica Brady et al. 2012
                           4 Lonsdalea quercina subsp. populi Tóth et al. 2013