This name is a synonym of Chaetopappa ericoides (Torr.) G.L.Nesom.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 516CD6C8-2C69-41C7-BFC5-B4544CA4F6C3) with original publication details: Contr. U. S. Natl. Herb. 25 562 1925.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:23672-2.
This name was in version 1 of The Plant List, record gcc-111965.