Malvaceae Juss.
Hibiscus caesius var. genuinus Hochr. , nom. inval., scientific
Hochreutiner, B.P.G. (1900), Revision du Genre Hibiscus: 160 [secondary reference]
  • Comment: nom. inval. as this is the type variety.
Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [taxonomic synonym]
taxonomic synonym of: Hibiscus caesius Garcke legitimate