This name is a synonym of Aristolochia microstoma Boiss. & Spruner.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name with original publication details: Prodr. 15(1): 485 1864.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:93206-1.
This name was in version 1 of The Plant List, record kew-2651754, and has not been changed.