geodermatophilus ruber geodermatophilus ruber geodermatophilus ruber is a bacterium from the genus geodermatophilus which has been isolated from rhizospheric soil of the plant astragalus membranaceus from xining in china. geodermatophilus ruber scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: geodermatophilales family: geodermatophilaceae genus: geodermatophilus species: g. ruber binomial name geodermatophilus ruberzhang et al. 2011 type strain ccm 7619dsm 45317jcm 17967cpcc 201356