chryseobacterium endophyticum chryseobacterium endophyticum chryseobacterium endophyticum is a gram-negative, aerobic and endophytic bacteria from the genus of chryseobacterium which has been isolated from a leaf of a maize plant. chryseobacterium endophyticum scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. endophyticum binomial name chryseobacterium endophyticumlin et al. 2017 type strain bcrc 80938, jcm 31226, cc-yth209