flavihumibacter solisilvae flavihumibacter solisilvae flavihumibacter solisilvae is a gram-negative, strictly aerobic and non-motile bacterium from the genus of flavihumibacter which has been isolated from soil from the bac kan province in vietnam. flavihumibacter solisilvae scientific classification domain: bacteria phylum: bacteroidota class: chitinophagia order: chitinophagales family: chitinophagaceae genus: flavihumibacter species: f. solisilvae binomial name flavihumibacter solisilvaelee et al. 2014 type strain jcm 19891, kacc 17917, strain 3_3