This name is a synonym of Leptonema venosum (Poir.) A.Juss..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 51467) with original publication details: Croton. Monogr. 42 1807.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:343719-1.
This name was in version 1 of The Plant List, record kew-51467, and has not been changed.