Regel, E.A. von in Fischer, F.E.L. von & Meyer, C.A.A. von (ed.) (1866), Index Seminum, quae hortus botanicus Imperialis Petropolitanus pro mutua commutatione offert: 53 [primary reference]

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

orthographic variant of: Callistemon lanceolatus var. pendulus Regel legitimate

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

taxonomic synonym of: Callistemon citrinus (Curtis) Skeels legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Callistemon citrinus (Curtis) Skeels legitimate

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