Zygophyllaceae R.Br.

Roepera billardierii G.Don

, orth. var.

, scientific

Don, G. (1831), A General History of Dichlamydeous Plants 1

:

770-771

[primary reference]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census

:

-

[orthographic variant]

orthographic variant of:

Roepera billardierei (DC.) G.Don

legitimate

Council of Heads of Australasian Herbaria (2007), Australian Plant Census

:

-

[taxonomic synonym]

taxonomic synonym of:

Zygophyllum billardierei DC.

legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census

:

-

[orthographic variant]

orthographic variant of:

Roepera billardierei (DC.) G.Don

legitimate