Rhizomonas suberifaciens van Bruggen et al. 1990 Rhizomonas suberifaciens van Bruggen et al. 1990 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Sphingomonadales Yabuuchi and Kosako 2006 emend. Hördt et al. 2020 Sphingomonadaceae Kosako et al. 2000 emend. Hördt et al. 2020 Sphingomonas Yabuuchi et al. 1990 emend. Feng et al. 2017 Rhizomonas suberifaciens van Bruggen et al. 1990 Sphingomonas Yabuuchi et al. 1990 emend. Feng et al. 2017 Rhizorhapis suberifaciens (van Bruggen et al. 1990) Francis et al. 2014 Rhizomonas suberifaciens van Bruggen et al. 1990 Sphingobium suberifaciens (van Bruggen et al. 1990) Chen et al. 2013 Sphingomonas suberifaciens (van Bruggen et al. 1990) Yabuuchi et al. 1999 Francis I.M. Jochimsen K.N. De Vos P. van Bruggen A.H.C. Reclassification of rhizosphere bacteria including strains causing corky root of lettuce and proposal of Rhizorhapis suberifaciens gen. nov., comb. nov., Sphingobium mellinum sp. nov., Sphingobium xanthum sp. nov. and Rhizorhabdus argentea gen. nov., sp. nov. 2014 64 4 1340 1350 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.058909-0 24436067 Takeuchi M. Sawada H. Oyaizu H. Yokota A. Phylogenetic Evidence for Sphingomonas and Rhizomonas as Nonphotosynthetic Members of the Alpha-4 Subclass of the Proteobacteria 1994 44 2 308 314 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-44-2-308 8186095 van Bruggen A.H.C. Jochimsen K.N. Brown P.R. Rhizomonas suberifaciens gen. nov., sp. nov., the causal agent of corky root of lettuce. 1990 40 2 175 188 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-40-2-175 List Editor Validation of publication of new names and new combinations previously effectively published outside the IJSB. List No. 70. 1999 49 3 935 936 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-49-3-935 van Bruggen A.H.C. Jochimsen K.N. Brown P.R. Rhizomonas suberifaciens gen. nov., sp. nov., the causal agent of corky root of lettuce. 1990 40 2 175 188 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-40-2-175 Sphingomonas suberifaciens (van Bruggen et al. 1990) Yabuuchi et al. 1999 Yabuuchi E. Kosako Y. Naka T. Suzuki S. Yano I. Proposal of Sphingomonas suberifaciens (van Bruggen, Jochimsen and Brown 1990) comb. nov., Sphingomonas natatoria (Sly 1985) comb. nov., Sphingomonas ursincola (Yurkov et al. 1997) comb. nov., and emendation of the genus Sphingomonas 1999 43 4 339 349 Microbiology and Immunology Microbiol Immunol 0385-5600 1348-0421 10.1111/j.1348-0421.1999.tb02414.x 10385200 van Bruggen A.H.C. Jochimsen K.N. Brown P.R. Rhizomonas suberifaciens gen. nov., sp. nov., the causal agent of corky root of lettuce. 1990 40 2 175 188 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-40-2-175 The genus is illegitimate as it is a later homonym of a protozoan name, therefore this species name is also illegitimate.