This name is a synonym of Pleurospermum uralense Hoffm..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 1703087) with original publication details: Gen. Pl. Umbell. 10 1814.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:847222-1.
This name was in version 1 of The Plant List, record tro-1703087.