This name is a synonym of Asyneuma lobelioides (Willd.) Hand.-Mazz..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 365128) with original publication details: Linnaea 38: 704 1874.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:140609-1.
This name was in version 1 of The Plant List, record kew-365128, and has not been changed.