Rutaceae Juss.
Eriostemon rhombeum Lindl. , orth. var., scientific
Lindley, J. in Mitchell, T.L. (1848), Journal of an Expedition into the Interior of Tropical Australia: 293 [primary reference]
Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [orthographic variant]
orthographic variant of: Philotheca difformis (A.Cunn. ex Endl.) Paul G.Wilson legitimate