⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50100443, with some changes.
This name is a synonym of Zanthoxylum clava-herculis subsp. fruticosum (A. Gray) Reynel.
The record derives from Tropicos which reports it as a synonym (record 50100443) with original publication details: Nat. Pflanzenfam. 3(4): 115 115 1896.