nocardioides humi nocardioides humi nocardioides humi is a gram-positive, aerobic, rod-shaped and motile bacterium from the genus nocardioides which has been isolated from soil from a ginseng field in korea. nocardioides humi produces beta-glucosidase. nocardioides humi scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: nocardioidaceae genus: nocardioides species: n. humi binomial name nocardioides humikim et al. 2009 type strain dcy24jcm 14942jcm 17026kctc 19265lmg 24128yang dcy24