⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2501248, with some changes.

Maclura zanthoxylon (L.) Endl. is a synonym of Maclura tinctoria (L.) D.Don ex Steud.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Gen. Pl. Suppl. 4(2): 34 1848.