Comment:The designation "Eucalyptus populnea subsp. populnea" is listed by S.W.L.Jacobs & J.Pickard, Pl. NSW: 162 (1981). However, this autonym had not been established as no subspecific taxa had been published within Eucalyptus populnea at the time (ICN Art. 26.3 (Shenzhen Code, 2018)).