This name is a synonym of Myagrum perfoliatum L..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Phytonom. Univ. 3: t. 167 1786.
This name was in version 1 of The Plant List, record kew-2422597, and has not been changed.