⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35108283, with some changes.
This name is a synonym of Pterygoneurum subsessile .
The record derives from Tropicos which reports it as a synonym (record 35108283
) with original publication details: Tent. Meth. Musc. 1: 65 65 1821.