nocardioides rubriscoriae nocardioides rubriscoriae nocardioides rubriscoriae is a rod-shaped bacterium from the genus nocardioides which has been isolated from volcanic ash from a parasitic volcano in jeju, korea. nocardioides rubriscoriae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: nocardioidaceae genus: nocardioides species: n. rubriscoriae binomial name nocardioides rubriscoriaecorrig. lee and lee 2014 type strain dsm 23986kctc 19805nbrc 107916sco-a25 synonyms nocardioides rubroscoriae lee and lee 2014