This name is a synonym of Lonas annua (L.) Vines & Druce.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record C1BE0D1C-5FC5-426F-BBD1-04532B80F29A) with original publication details: 900 1753.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:174035-1.
This name was in version 1 of The Plant List, record gcc-2377, and has not been changed.