Candolle, A.P. de in Candolle, A.P. de (ed.) (1836), Compositae. Prodromus Systematis Naturalis Regni Vegetabilis 5: 209 [tax. nov.]

• Type: "Oyster Harbour prope Regis Georgii sinum legit cl. A. Cunningham."

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 676 [taxonomic synonym]

taxonomic synonym of: Amblysperma scapigera Benth. legitimate

Willis, J.H. (1967), Notes on two species of Western Australian Compositae. Western Australian Naturalist 10(7): 157 [basionym]

basionym of: Trichocline spathulata (A.Cunn. ex DC.) J.H.Willis legitimate

Hind, D.J.N. (June 2001), A new combination in Amblysperma (Compositae: Mutisieae). Kew Bulletin 56(3): 712 [basionym]

basionym of: Amblysperma spathulata (A.Cunn. ex DC.) D.J.N.Hind legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Trichocline spathulata (A.Cunn. ex DC.) J.H.Willis legitimate

Lander, N.S. in Wilson, A.J.G. (ed.) (2015), Trichocline. Flora of Australia 37: 46 [nomenclatural synonym]

nomenclatural synonym of: Trichocline spathulata (A.Cunn. ex DC.) J.H.Willis legitimate

---