⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-251741, and has not been changed.

Languas copelandii (Ridl.) Merr. is a synonym of Alpinia copelandii Ridl.

This name is a synonym of Alpinia copelandii Ridl..

The record derives from WCSP which reports it as a synonym (record 251741) with original publication details: Enum. Philipp. Fl. Pl. 1: 231 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:872721-1.