This name is a synonym of Rumex acetosa L..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Bot. Soc. Zool.-Bot. Fenn. "Vanamo" 14(2): 10 1940.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:697116-1.
This name was in version 1 of The Plant List, record kew-2423848.