⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2870359, with some changes.

Acer obtusatum subsp. neapolitanum (Ten.) Pax 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: Bot. Jahrb. Syst. 7: 224 1886.