⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35162206, and has not been changed.

Amblyodum stygium (Sw.) P. Beauv. is a synonym of Cinclidium stygium Sw.

This name is a synonym of Cinclidium stygium Sw..

The record derives from Tropicos which reports it as a synonym (record 35162206) with original publication details: Prodr. Aethéogam. 41 41 1805.