⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2615784, and has not been changed.

Acer italum var. keckianum Asch. & Sint. ex Pax is a synonym of Acer hyrcanum subsp. keckianum (Asch. & Sint. ex Pax) Yalt.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Jahrb. Syst. 16: 400 1892.