⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50244320, with some changes.
This name is a synonym of Geissanthus dentatus (Ruiz & Pav.) J.F.Macbr..
The record derives from Tropicos which reports it as a synonym (record 50244320) with original publication details: Syst. Veg. 4: 506 506 1819.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:588997-1.