This name is a synonym of Orchis patens Desf..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 142296) with original publication details: Ann. Bot. (Genoa) 1(2): 184 1804.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:648424-1.
This name was in version 1 of The Plant List, record kew-142296.