⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-100359053, and has not been changed.
This name is a synonym of Petiniotia purpurascens .
The record derives from Tropicos which reports it as a synonym (record 100359053
) with original publication details: Revista Facultad Ci. Nat. Salta 1: 36 36 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:290085-1
.