⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) 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 tetramerum in version 1.1 of The Plant List.

Acer tetramerum var. betulifolium (Maxim.) Rehder is a synonym of Acer stachyophyllum subsp. betulifolium (Maxim.) P.C.DeJong

This name is a synonym of Acer stachyophyllum subsp. betulifolium (Maxim.) P.C.DeJong.

The record derives from Tropicos which reports it as a synonym (record 200321) with original publication details: Pl. Wilson. 1(1): 95 95 1911.