⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2870401, with some changes.

Acer opalus var. brachypterum Spach is a synonym of Acer opalus Mill.

This name is a synonym of Acer opalus Mill..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. Sc. Nat. (Paris) II, 2: 171 1834.