Chromobacterium violaceum Bergonzini 1880 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Neisseriales family Chromobacteriaceae genus Chromobacterium species Chromobacterium violaceum Name Homonyms Chromobacterium violaceum "Chromobacterium violaceum" Leifson 1956 "Chromobacterium violaceum" Ford 1927 Chromobacterium violaceum ATCC12472 Chromobacterium violaceum Bergonzini 1880