Garden, J.G. (21 February 1957), A revision of the genus Callitris. Contributions from the New South Wales National Herbarium 2(5): 372 [autonym]

Thompson, J. (1961), Cupressaceae. Contributions from the New South Wales National Herbarium, Flora Series 5: 52 [secondary reference]

taxonomic synonym: Frenela robusta Mirb. nom. inval., nom. nud. taxonomic synonym: Callitris gracilis R.T.Baker legitimate

• Comment: Thompson includes "Callitris robusta R.Br. ex F.M.Bail., Syn. Qld Flora (1883) 497, and Qld Flora 5 (1902) 1496" as a synonym, but notes that "Bailey's descriptions and notes apply for the greater part to C. hugelii".

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 6 [secondary reference]

taxonomic synonym: Callitris robusta R.Br. ex F.M.Bailey legitimate taxonomic synonym: Callitris gracilis R.T.Baker legitimate

Harden, G.J. & Thompson, Joy in Harden, G.J. (ed.) (1990), Cupressaceae. Flora of New South Wales 1: 86 [secondary reference]

taxonomic synonym: Callitris gracilis R.T.Baker legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 17 [taxonomic synonym]

taxonomic synonym of: Callitris gracilis R.T.Baker subsp. gracilis legitimate

Harden, G.J. & Thompson, Joy in Harden, G.J. (ed.) (2000), Cupressaceae. Flora of New South Wales Revised Edition 1: 86 [secondary reference]

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

nomenclatural synonym of: Callitris preissii Miq. legitimate

Council of Heads of Australasian Herbaria (2009), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Callitris preissii Miq. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Callitris preissii Miq. legitimate

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