streptomyces longwoodensis streptomyces longwoodensis streptomyces longwoodensis is a bacterium species from the genus of streptomyces which has been isolated from soil the longwood gardens in philadelphia in the united states. streptomyces longwoodensis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. longwoodensis binomial name streptomyces longwoodensisprosser and palleroni 1981 type strain atcc 29251, bcrc 12034, ccrc 12034, cgmcc 4.1898, dsm 41677, ifo 14251, jcm 4976, kcc s-0976, kccm 12296, kctc 9783, lmg 20096, nbrc 14251, nrrl b-16923, roche x-14537, x-14537