The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26615795, with some changes.

M Aspidium helveolum Fée is a synonym of Thelypteris pachyrhachis (Kunze ex Mett.) Ching

This name is a synonym of Thelypteris pachyrhachis (Kunze ex Mett.) Ching.

The record derives from Tropicos which reports it as a synonym (record 26615795) with original publication details: Crypt. Vasc. Brésil 1: 132, t. 42, f. 2 132 1869.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17029670-1.