This name is a synonym of Sedum ebracteatum Moc. & Sessé ex DC..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 8902647) with original publication details: Acta Horti Gothob. 10(app.): 73 1935.
This name was in version 1 of The Plant List, record tro-8902647, and has not been changed.