chryseobacterium oleae chryseobacterium oleae chryseobacterium oleae is a bacterium from the genus chryseobacterium which has been isolated from the rhizosphere of the olive tree olea europaea in seville in spain. chryseobacterium oleae can promote the plant growth. chryseobacterium oleae chryseobacterium oleae dsm25575 bacteria grown on solid lb media scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. oleae binomial name chryseobacterium oleaemontero-calasanz et al. 2014 type strain ccug 63020, ct348, dsm 25575