Bacterium acidi propionici var. rubrum Dataset NCBI Taxonomy Classification phylum Actinomycetota class Actinomycetes order Propionibacteriales family Propionibacteriaceae genus Acidipropionibacterium species Acidipropionibacterium thoenii Name Homonyms "Bacterium acidi propionici var. rubrum" Thoni and Allemann 1910 Bacterium acidi propionici var. rubrum