This name is a synonym of Rumex acetosella L..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50079634) with original publication details: Fl. Hautes-Pyrénées 165 .
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:696904-1.
This name was in version 1 of The Plant List, record tro-50079634.