⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-28100308, with some changes.
This name is a synonym of Zanthoxylum riedelianum Engl..
The record derives from Tropicos which reports it as a synonym (record 28100308) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 15: 228 228 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:776095-1.