⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26619850, with some changes.

Onychium tenue H. Christ is a synonym of Onychium siliculosum (Desv.) C. Chr.

This name is a synonym of Onychium siliculosum (Desv.) C. Chr..

The record derives from Tropicos which reports it as a synonym (record 26619850) with original publication details: Bull. Herb. Boissier, sér. 2, 1(4): 451 451 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17167120-1.