This name is a synonym of Sericocarpus rigidus Lindl..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5D141190-63BB-4A2C-9A62-ADE72BB9F7BF) with original publication details: 80 1955.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:23286-2.
This name was in version 1 of The Plant List, record gcc-109109.