Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Domain Bacteria Woese et al. 2024
             Kingdom Pseudomonadati (Gibbons and Murray 1978) Oren and Göker 2024
               Phylum Pseudomonadotaᵀ Garrity et al. 2021
                 Class Gammaproteobacteriaᵀ Garrity et al. 2005
                   Order Enterobacterales Adeolu et al. 2016
                     Family Pectobacteriaceae Adeolu et al. 2016
                       Genus Pectobacteriumᵀ Waldee 1945 (Approved Lists 1980)
                         1 Pectobacterium atrosepticum (van Hall 1902) Gardan et al. 2003
                         2 Pectobacterium betavasculorum (Thomson et al. 1984) Gardan et al. 2003
                         3 Pectobacterium cacticida corrig. (Alcorn et al. 1991) Hauben et al. 1999
                         4 Pectobacterium carotovorumᵀ (Jones 1901) Waldee 1945 (Approved Lists 1980)
                         5 Pectobacterium wasabiae (Goto and Matsumoto 1987) Gardan et al. 2003