⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-28101753, with some changes.
This name is a synonym of Zanthoxylum riedelianum Engl..
The record derives from Tropicos which reports it as a synonym (record 28101753) with original publication details: Fl. Bras. 12(2): 173 173 1874.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:775808-1.