Myrtaceae Juss.
Callistemon semperflorens Heynh. , nom. inval., nom. nud., scientific
Heynhold, G. (1840), Nomenclator botanicus hortensis 1: 148 BHL [primary reference]
  • Text: "Neusudwallis [New South Wales]."
  • Comment: Heynhold attributes this name to "Lod.". C.Loddiges et al., Bot. Cab. 6: t. 523 (1821), provide an illustration of "Metrosideros semperflorens" but without a validating description or diagnosis.
  • APC Comment: W.D. Hooker & B.D.Jackson, Index Kew. 1: 388, 2: 222 (1895) and A.D.Chapman, Austral. Pl. Name Index 544, 1993 (1991), list both "Callistemon semperflorens Lodd." and "Metrosideros semperflorens Lodd." with the same reference (Bot. Cab. 6: t. 523 (1821)), however, the name Callistemon semperflorens does not appear on the plate, in the text or in the index to the work.
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