Constantin, E.C., Cleenwerck, I., Maes, M., Baeyen, S., Van Malderghem, C., De Vos, P., and Cottyn, B. "Genetic characterization of strains named as Xanthomonas axonopodis pv. dieffenbachiae leads to a taxonomic revision of the X. axonopodis species complex." Plant Pathol. (2016) 65:792-806. [No PubMed record available.]

Gabriel, D.W., Kingsley, M.T., Hunter, J.E., and Gottwyld, T. "Reinstatement of Xanthomonas citri (ex Hasse) and X. phaseoli (ex Smith) to species and reclassification of all X. campestris pv. citri strains." Int. J. Syst. Bacteriol. (1989) 39:14-22. [No PubMed record available.]

Hasse, C.H. "Pseudomonas citri, the cause of citrus canker." J. Agr. Res. (1915) 4:97-100. [No PubMed record available.]

Schaad, N.W., Postnikova, E., Lacy, G.H., Sechler, A., Agarkova, I., Stromberg, P.E., Stromberg, V.K., and Vidaver, A.K. "Reclassification of Xanthomonas campestris pv. citri (ex Hasse 1915) Dye 1978 forms A, B/C/D, and E as X. smithii subsp. citri (ex Hasse) sp. nov. nom. rev. comb. nov., X. fuscans subsp. aurantifolii (ex Gabriel 1989) sp. nov. nom. rev. comb. nov., and X. alfalfae subsp. citrumelo (ex Riker and Jones) Gabriel et al., 1989 sp. nov. nom. rev. comb. nov.; X. campestris pv. malvacearum (ex smith 1901) Dye 1978 as X. smithii subsp. smithii nov. comb. nov. nom. nov.; X. campestris pv. alfalfae (ex Riker and Jones, 1935) dye 1978 as X. alfalfae subsp. alfalfae (ex Riker et al., 1935) sp. nov. nom. rev.; and "var. fuscans" of X. campestris pv. phaseoli (ex Smith, 1987) Dye 1978 as X. fuscans subsp. fuscans sp. nov." Syst. Appl. Microbiol. (2005) 28:494-518. (Erratum: Syst. Appl. Microbiol. (2006) 29:690-695.)

Schaad, N.W., Postnikova, E., Lacy, G., Sechler, A., Agarkova, I., Stromberg, P.E., Stromberg, V.K., and Vidaver, A.K. "Emended classification of xanthomonad pathogens on citrus." Syst. Appl. Microbiol. (2006) 29:690-695. [No abstract available.] (Note: Erratum to Schaad et al. 2005.)

Int. J. Syst. Evol. Microbiol. (2007) 57:893-897.