[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Proteobacteria" Garrity et al. 2005 stat. inval. see Phylum Pseudomonadota Garrity et al. 2021
       Class Betaproteobacteria Garrity et al. 2006
         Order Burkholderiales Garrity et al. 2006
           Family Comamonadaceae Willems et al. 1991
             Genus Acidovorax Willems et al. 1990
               [Acidovorax avenae] (Manns 1909) Willems et al. 1992
                 1 Acidovorax avenae subsp. avenaeᵀ (Manns 1909) Willems et al. 1992 see Acidovorax avenae (Manns 1909) Willems et al. 1992
                 2 Acidovorax avenae subsp. cattleyae (Pavarino 1911) Willems et al. 1992 see Acidovorax cattleyae (Pavarino 1911) Schaad et al. 2009
                 3 Acidovorax avenae subsp. citrulli (Schaad et al. 1978) Willems et al. 1992 see Acidovorax citrulli (Schaad et al. 1978) Schaad et al. 2009