⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-200217, with some changes.

Acer heyhachii Matsum. is a synonym of Acer japonicum Thunb.

This name is a synonym of Acer japonicum Thunb..

The record derives from Tropicos which reports it as a synonym (record 200217).