⚠ Version 1 of The Plant List has been superseded.

This name record (from WCSP (in review)) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Acer obtusatum in version 1.1 of The Plant List.

Acer obtusatum subsp. tomentosum (K.Koch) is a synonym of Acer opalus subsp. obtusatum (Waldst. & Kit. ex Willd.) Gams

This name is a synonym of Acer opalus subsp. obtusatum (Waldst. & Kit. ex Willd.) Gams.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Gartenflora 42: 359 1893.