⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2870405, and has not been changed.

Acer × polymorphum var. major Spach is a synonym of Acer × coriaceum Bosc ex Tausch.

This name is a synonym of Acer × coriaceum Bosc ex Tausch..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. Sc. Nat. (Paris) II, 2: 173 1834.