⚠ Version 1 of The Plant List has been superseded.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 Zanthoxylum ruizianum in version 1.1 of The Plant List.
This name is a synonym of Zanthoxylum rhoifolium .
The record derives from Tropicos which reports it as a synonym (record
50100230) with original publication details: Fl. Bras. 12(2): 170 170 1874.
Full publication details for this name can be found in IPNI: