⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26611197, with some changes.

Hymenophyllum flexile Makino is a synonym of Mecodium badium (Hook. & Grev.) Copel.

This name is a synonym of Mecodium badium (Hook. & Grev.) Copel..

The record derives from Tropicos which reports it as a synonym (record 26611197) with original publication details: Bot. Mag. (Tokyo) 13(145): 45-46 45 1899.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17123010-1.