This name is a synonym of Maclura tinctoria (L.) D.Don ex Steud..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50208761) with original publication details: Mus. Bot. 2: 83 1852.
This name was in version 1 of The Plant List, record tro-50208761.