⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50100187, with some changes.
This name is a synonym of Zanthoxylum flavum subsp. flavum .
The record derives from Tropicos which reports it as a synonym (record 50100187) with original publication details: Proc. Amer. Acad. Arts 23: 225 225 1888.