Halford, J.J. & Jessup, L.W. (20 April 2020), Denhamia megacarpa J.J.Halford & Jessup and D. peninsularis J.J.Halford & Jessup (Celastraceae), two new species from Queensland. Austrobaileya 10(4): 600 [comb. nov.]

nomenclatural synonym: Celastrus muelleri Benth. legitimate nomenclatural synonym: Maytenus ferdinandi Jessup legitimate nomenclatural synonym: Denhamia ferdinandi (Jessup) M.P.Simmons nom. illeg., nom. superfl.

Percy-Bower, J.M. & Parker, C.M. (24 June 2021), Updates to Western Australia’s vascular plant census for 2020. Nuytsia 32: 9 [secondary reference]

nomenclatural synonym: Denhamia ferdinandi (Jessup) M.P.Simmons nom. illeg., nom. superfl.

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Celastrus muelleri Benth. legitimate taxonomic synonym: Maytenus ferdinandi Jessup legitimate taxonomic synonym: Denhamia ferdinandii M.P.Simmons orth. var. taxonomic synonym: Denhamia ferdinandi (Jessup) M.P.Simmons nom. illeg., nom. superfl. misapplication: Maytenus emarginata (Willd.) Ding Hou legitimate by Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 109

• APC Dist.: WA, NT

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