⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35189753, with some changes.
This name is a synonym of Mannia gracilis (F. Weber) D. B. Schill & D.G. Long.
The record derives from Tropicos which reports it as a synonym (record 35189753) with original publication details: Hist. Musc. Hepat. Prodr. 105 105 1815.