Gardnerella Greenwood and Pickett 1980 Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Bifidobacteriales family Bifidobacteriaceae genus Gardnerella Name Homonyms Gardnerella Gardnerella Greenwood and Pickett 1980 Gardnerella Greenwood and Pickett 1980 emend. Vaneechoutte et al. 2019