⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26620483, with some changes.

Mecodium exsertum (Wall. ex Hook.) Copel. is a synonym of Hymenophyllum exsertum Wall. ex Hook.

This name is a synonym of Hymenophyllum exsertum Wall. ex Hook..

The record derives from Tropicos which reports it as a synonym (record 26620483) with original publication details: Philipp. J. Sci. 67(1): 23 23 1938.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17404730-1.