⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-21300774, with some changes.
This name is a synonym of Maclura tinctoria (L.) D.Don ex Steud..
The record derives from Tropicos which reports it as a synonym (record 21300774) with original publication details: Nomencl. Bot. (ed. 2) 2: 87 87 1841.