This name is a synonym of Duhaldea cappa (Buch.-Ham. ex D.Don) Pruski & Anderb..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4AEE7CA0-9410-48BB-8BA2-03A9CF634F5A) with original publication details: 246 1845.
This name was in version 1 of The Plant List, record gcc-2033.