This name is a synonym of Microchirita caliginosa (C.B.Clarke) Yin Z.Wang.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Monogr. Phan. 5: 122 1883.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:378552-1.
This name was in version 1 of The Plant List, record kew-2718446.