⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26619842, with some changes.
This name is a synonym of Onychium siliculosum .
The record derives from Tropicos which reports it as a synonym (record 26619842
) with original publication details: Amer. Fern J. 20(4): 131, t. 7 131 1930.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:174513-2
.