⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-159421, and has not been changed.
This name is a synonym of Acianthera bicornuta (Barb.Rodr.) Pridgeon & M.W.Chase.
The record derives from WCSP which reports it as a synonym (record 159421) with original publication details: Fl. Bras. 3(4): 470 1896.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:202459-2.