micromonospora viridifaciens micromonospora viridifaciens micromonospora viridifaciens is an endophytic actinomycete. micromonospora viridifaciens scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micromonosporales family: micromonosporaceae genus: micromonospora species: m. viridifaciens binomial name micromonospora viridifacienskroppenstedt et al. 2005 type strain atcc 31146dsm 43909jcm 3267nbrc 101887