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.

Schaad, N. W., Postnikova, E., Lacy, G. H., Sechler, A., Agarkova, I., Stromberg, P. E., Stromberg, V. K., Vidaver, A. K., (2005). Systematic and Applied Microbiology 28(6), 494-518. Elsevier GmbH, Jena, Germany. English language

Xylella fastidiosa subspecies: X. fastidiosa subsp. piercei, subsp. nov., X. fastidiosa subsp. multiplex subsp. nov., and X. fastidiosa subsp. pauca subsp. nov.

Schaad, N. W., Postnikova, E., Lacy, G., M'Barek Fatmi, Chang, C. J., (2004). Systematic and Applied Microbiology 27(3), 290-300. Elsevier GmbH, Jena, Germany. English language

Reclassification of the xanthomonads associated with bacterial spot disease of tomato and pepper.

Jones, J. B., Lacy, G. H., Bouzar, H., Stall, R. E., Schaad, N. W., (2004). Systematic and Applied Microbiology 27(6), 755-762. Elsevier GmbH, Jena, Germany. English language

Ralstonia solanacearum race 3, biovar 2, the causal agent of brown rot of potato, identified in geraniums in Pennsylvania, Delaware, and Connecticut.

Kim, S. H., Olson, T. N., Schaad, N. W., Moorman, G. W., (2003). Plant Disease 87(4), 450. American Phytopathological Society (APS Press), St. Paul, USA. English language

Identification of Pseudomonas species from a variety of hosts in the Salinas Valley of California.

Bull, C. T., Goldman, P. H., Cintas, N. A., Koike, S. T., (2003). Presentations from the 6th International Conference on Pseudomonas syringae pathovars and related pathogens, Maratea, Italy, September 15-19, 2002., 607-615. Kluwer Academic Publishers, Dordrecht, Netherlands. English language

Phytopathogenic "Pseudomonas" species: a taxonomic overview.

Willems, A., Vandamme, P., (2003). Presentations from the 6th International Conference on Pseudomonas syringae pathovars and related pathogens, Maratea, Italy, September 15-19, 2002., 653-665. Kluwer Academic Publishers, Dordrecht, Netherlands. English language

Diversity among Pseudomonas syringae strains from Belgian orchards: using secondary metabolite-based tests.

Bultreys, A., Gheysen, I., (2003). Presentations from the 6th International Conference on Pseudomonas syringae pathovars and related pathogens, Maratea, Italy, September 15-19, 2002., 69-77. Kluwer Academic Publishers, Dordrecht, Netherlands. English language

Use of ethylene-producing bacteria for stimulation of Striga spp. seed germination.

Berner, D. K., Schaad, N. W., Völksch, B., (1999). Biological Control 15(3), 274-282. English language

Survival of Clavibacter michiganensis ssp. michiganensis in infected tomato stems under natural field conditions in California, Ohio and Morocco.

Fatmi, M., Schaad, N. W., (2002). Plant Pathology 51(2), 149-154. Blackwell Science, Oxford, UK. English language

Evaluation of proposed amended names of several pseudomonads and xanthomonads and recommendations.

Schaad, N. W., Vidaver, A. K., Lacy, G. H., Rudolph, K., Jones, J. B., (2000). Phytopathology 90(3), 208-213. English language