World Checklist of Selected Plant Families (WCSP)

Acianthus exiguus D.L.Jones, Austral. Orchid Rev. 2: 7 (1991).

This name is a synonym.

Accepted Name:	Acianthus fornicatus R.Br., Prodr. Fl. Nov. Holland.: 321 (1810).
Family:	Orchidaceae
Original Compiler:	R.Govaerts