Asteraceae Bercht. & J.Presl
Helipterum strictum (Lindl.) Benth. var. strictum , legitimate, autonym
Moore, S. le M. (1 July 1899), The Botanical Results of a Journey into the Interior of Western Australia. Journal of the Linnean Society, Botany 34: 200 [autonym]
Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Rhodanthe stricta (Lindl.) Paul G.Wilson legitimate