Laubenfels, D.J. de (2009), Nomenclatural actions for the New World Cypresses (Cupressaceae). Novon 19: 301-302 [comb. nov.]

basionym: Cupressus arizonica Greene legitimate nomenclatural synonym: Cupressus benthamii var. arizonica (Greene) Mast. legitimate nomenclatural synonym: Callitropsis arizonica (Greene) D.P.Little legitimate

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Hesperocyparis arizonica (Greene) Bartel legitimate

Laubenfels, D.J. de, Husby, C.E. & Griffith, M.P. (2012), Further nomenclatural action for the cypresses (Cupressaceae). Novon 22(1): 12 [nomenclatural synonym]

nomenclatural synonym of: Hesperocyparis arizonica (Greene) Bartel legitimate

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Hesperocyparis arizonica (Greene) Bartel legitimate

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