⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2615749, and has not been changed.

Acer hyrcanum f. tomentellum (Pax) Simonk. is a synonym of Acer hyrcanum subsp. keckianum (Asch. & Sint. ex Pax) Yalt.

This name 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.