Chromatium vinosum Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Chromatiales family Chromatiaceae genus Allochromatium species Allochromatium vinosum Name Homonyms Chromatium vinosum Chromatium vinosum (Ehrenberg 1838) Winogradsky 1888 (Approved Lists 1980)