This name is a synonym of Thelesperma simplicifolium (A.Gray) A.Gray.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 29E5AB9B-5606-465D-9604-FC46FA1A9C0F) with original publication details: 179 1963.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:250987-2.
This name was in version 1 of The Plant List, record gcc-143603.