This name is a synonym of Phlomoides umbrosa (Turcz.) Kamelin & Makhm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 152471) with original publication details: J. Linn. Soc., Bot. 26: 306 1890.
This name record (from WCSP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Phlomis umbrosa in version 1 of The Plant List.