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 "Betaproteobacteria" Garrity et al., 2006 [monotypic]
                 Class Betaproteobacteriaᵀ Garrity et al. 2006
                   Order Burkholderiales Garrity et al. 2006
                     Family Oxalobacteraceae Garrity et al. 2006
                       Genus Herbaspirillum Baldani et al. 1986
                         01 Herbaspirillum aquaticum Dobritsa et al. 2010
                         02 Herbaspirillum autotrophicum (Aragno and Schlegel 1978) Ding and Yokota 2004
                         03 Herbaspirillum chlorophenolicum Im et al. 2004
                         04 Herbaspirillum frisingense Kirchhof et al. 2001
                         05 Herbaspirillum hiltneri Rothballer et al. 2006
                         06 Herbaspirillum huttiense (Leifson 1962) Ding and Yokota 2004
                         07 Herbaspirillum lusitanum Valverde et al. 2003
                         08 Herbaspirillum massiliense Lagier et al. 2014
                         09 Herbaspirillum rhizosphaerae Jung et al. 2007
                         10 Herbaspirillum rubrisubalbicans (Christopher and Edgerton 1930) Baldani et al. 1996
                         11 Herbaspirillum seropedicaeᵀ Baldani et al. 1986