This name is a synonym of Xanthium strumarium L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5798F9F9-2FBA-42B1-B8D5-65D9C599BA4E) with original publication details: Fl. Carol. 231 231 1788.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:260793-1.
This name was in version 1 of The Plant List, record gcc-76996.