gordonia iterans gordonia iterans gordonia iterans is a bacterium from the genus gordonia which has been isolated from a patient with pneumonia. gordonia iterans scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: mycobacteriales family: gordoniaceae genus: gordonia species: g. iterans binomial name gordonia iteranskang et al. 2014 type strain cctcc m2011245, ifm 10348, nccb 100436