streptomyces incanus streptomyces incanus streptomyces incanus is a bacterium species from the genus of streptomyces which has been isolated from soil of a hay meadow from the cockle park experimental farm in northumberland in the united kingdom. streptomyces incanus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. incanus binomial name streptomyces incanuskim et al. 2012 type strain bk128, cgmcc 4.5799, kacc 21002