This name is a synonym of Sarcophyte sanguinea subsp. piriei (Hutch.) B. Hansen.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 3000074) with original publication details: Bull. Misc. Inform. Kew 1914: 252 1914.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:103399-1.
This name was in version 1 of The Plant List, record tro-3000074.