This name is a synonym of Cyathea fulva (M. Martens & Galeotti) Fée.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26607134) with original publication details: Nouv. Mém. Acad. Roy. Sci. Bruxelles 15(5): 78, t. 23 1842.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17016930-1.
This name was in version 1 of The Plant List, record tro-26607134.