phyllobacterium endophyticum phyllobacterium endophyticum phyllobacterium endophyticum is a bacterium from the genus of phyllobacterium which was isolated from a nodule of the plant phaseolus vulgaris in northern spain. phyllobacterium endophyticum scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: phyllobacteriaceae genus: phyllobacterium species: p. endophyticum binomial name phyllobacterium endophyticumflores-félix et al. 2013 type strain cect 7949, lmg 26470, pepv15