cnuibacter physcomitrellae cnuibacter physcomitrellae cnuibacter physcomitrellae is a species of bacteria. cells are gram-positive rods, strictly aerobic, non-sporeforming, and non-motile. c. physcomitrellae, was isolated from physcomitrella patens, or spreading earthmoss. the genus is named after capital normal university (cnu) in beijing, china. cnuibacter physcomitrellae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: microbacteriaceae genus: cnuibacterzhou et al. 2016 species: c. physcomitrellae binomial name cnuibacter physcomitrellaezhou et al. 2016 type strain cgmcc 1.15041dsm 29843xa