⚠ Version 1 of The Plant List has been superseded.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 Rangium mandshuricum in version 1.1 of The Plant List.
This name is a synonym of Forsythia × mandschurica .
The record derives from Tropicos which reports it as a synonym (record 23000693
) with original publication details: Rep. Inst. Sci. Res. Manchoukuo 3(App. 1): 356 356 1939.