This name is a synonym of Dichromanthus michuacanus (Lex.) Salazar & Soto Arenas.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 134314) with original publication details: Nov. Veg. Descr. 2: 4 1825.
This name was in version 1 of The Plant List, record kew-134314.