⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26601296, with some changes.
This name is a synonym of Pneumatopteris unita .
The record derives from Tropicos which reports it as a synonym (record 26601296
) with original publication details: Ark. Bot. 14(19): 4, t. 1 4 1916.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17283200-1
.