⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-28100307, 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 28100307) with original publication details: Publ. Field Columbian Mus., Bot. Ser. 8(1): 16 16 1930.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:270808-2.