According to Sutton et al. (2018), this species is a later heterotypic synonym of Enterobacterasburiae Brenner et al. 1988.Publication:
Sutton GG, Brinkac LM, Clarke TH, Fouts DE. Enterobacter hormaechei subsp. hoffmannii subsp. nov., Enterobacter hormaechei subsp. xiangfangensis comb. nov., Enterobacter roggenkampii sp. nov., and Enterobacter muelleri is a later heterotypic synonym of Enterobacter asburiae based on computational analysis of sequenced Enterobacter genomes. F1000Res 2018; 7:521.
Synonymy of this taxon was mentioned in an IJSEM list.Publication:
Oren A, Garrity GM. List of changes in taxonomic opinion no. 29. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2019; 69:13-32.