⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-28100281, with some changes.
This name is a synonym of Zanthoxylum mollissimum (Engl.) P. Wilson.
The record derives from Tropicos which reports it as a synonym (record 28100281) with original publication details: Trop. Woods 42: 24 24 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:270647-2.