Blakely, W.F. (1934), A Key to the Eucalypts: 85 [tax. nov.]

• Type: "This very beautiful garden hybrid ... Flowers December–January."

Pryor, L.D. & Johnson, L.A.S. (1971), A Classification of the Eucalypts: 62 [secondary reference]

Chippendale, G.M. in George, A.S. (ed.) (27 June 1988), Eucalyptus. Flora of Australia 19: 430 [secondary reference]

• Text: "Reputed hybrid between E. calophylla and E. ficifolia, fide L.D.Pryor & L.A.S.Johnson, op. cit. 62 [i.e. L.D.Pryor & L.A.S.Johnson, A Classification of the Eucalypts: 62 (1971)]."

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - APC [secondary reference]

• APC Comment: A putative hybrid involving Corymbia calophylla (Lindl.) K.D.Hill & L.A.S.Johnson and C. ficifolia (F.Muell.) K.D.Hill & L.A.S.Johnson (see L.D.Pryor & L.A.S.Johnson, Classific. Eucalypts 62 (1971)). Excluded on the basis that this entity is not recognised as distinct in any Australian jurisdiction.

---