⚠ Version 1 of The Plant List has been superseded.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 sieboldianum in version 1.1 of The Plant List.
This name is a synonym of Acer pseudosieboldianum .
The record derives from Tropicos which reports it as a synonym (record 50291139
) with original publication details: Bull. Acad. Imp. Sci. Saint-Petersbourg 31: 25 25 1886.