⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-14182, and has not been changed.

Aralia occidentalis Schltdl. ex Ledeb. is a synonym of Oplopanax horridus (Sm.) Miq.

This name is a synonym of Oplopanax horridus (Sm.) Miq..

The record derives from WCSP which reports it as a synonym (record 14182) with original publication details: Fl. Ross. 2: 375 1844.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:89732-1.