This name is a synonym of Drosera intermedia Hayne.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 332673) with original publication details: Ann. Sci. Nat., Bot. III, 9: 199 1848.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:84161-2.
This name was in version 1 of The Plant List, record kew-332673.