⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35147885, with some changes.
This name is a synonym of Pterygoneurum ovatum .
The record derives from Tropicos which reports it as a synonym (record 35147885
) with original publication details: Sp. Musc. Frond. 31. pl. 2: 1--3 31 1801.