Xanthomonas Dowson 1939 (Approved Lists 1980) Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Pseudomonadota class Gammaproteobacteria order Lysobacterales family Lysobacteraceae genus Xanthomonas Name Homonyms Xanthomonas Xanthomonas Dowson 1939 (Approved Lists 1980) emend. Bansal et al. 2023 Xanthomonas Dowson 1939 (Approved Lists 1980) Xanthomonas Dowson 1939 (Approved Lists 1980) emend. van den Mooter and Swings 1990 Xanthomonas Dowson 1939 (Approved Lists 1980) emend. Vauterin et al. 1995