sphingobacterium suaedae sphingobacterium suaedae sphingobacterium suaedae is a gram-negative, non-spore-forming and non-motile bacterium from the genus of sphingobacterium which has been isolated from rhizosphere soil from the plant suaeda corniculata from the bank of the wuliangsuhai lake in the inner mongolia in china. sphingobacterium suaedae scientific classification domain: bacteria phylum: bacteroidota class: sphingobacteriia order: sphingobacteriales family: sphingobacteriaceae genus: sphingobacterium species: s. suaedae binomial name sphingobacterium suaedaesun et al. 2015 type strain cgmcc 1.15277, kctc 42662, t47 synonyms sphingobacterium bayannaoerense