This name is a synonym of Hylotelephium bonnafousii (Raym.-Hamet) H. Ohba.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50198152) with original publication details: J. Bot. 54(Suppl. 1): 30 1916.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:275143-1.
This name was in version 1 of The Plant List, record tro-50198152, and has not been changed.