Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [primary reference]

taxonomic synonym: Eucalyptus falcata subsp. opima D.Nicolle manuscript name

• APC Dist.: WA

Nicolle, D., French, M.E. & Thiele, K. (30 July 2012), Notes on the identity and status of Western Australian phrase names in Corymbia and Eucalyptus (Myrtaceae). Nuytsia 22(3): 102 [secondary reference]

taxonomic synonym: Eucalyptus falcata subsp. opima D.Nicolle manuscript name

Nicolle, D. & French, M.E. (18 December 2012), A revision of Eucalyptus ser. Falcatae (Myrtaceae) from south-western Australia, including the description of new taxa and comments on the probable hybrid origin of E. balanites, E. balanopelex and E. phylacis. Nuytsia 22(6): 424 [taxonomic synonym]

taxonomic synonym of: Eucalyptus opimiflora D.Nicolle & M.E.French legitimate

Biggs, L.J. & Parker, C.M. (21 November 2013), Updates to Western Australia's vascular plant census for 2012. Nuytsia 23: 512 [secondary reference]

taxonomic synonym: Eucalyptus falcata subsp. opima D.Nicolle manuscript name

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 55 [taxonomic synonym]

taxonomic synonym of: Eucalyptus opimiflora D.Nicolle & M.E.French legitimate

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