This name is a synonym of Thymelaea coridifolia subsp. dendrobryum (Rothm.) M. Laínz.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 32000508) with original publication details: Cavanillesia 7: 116–117 1935.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:832986-1.
This name was in version 1 of The Plant List, record tro-32000508, and has not been changed.