⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-50727, with some changes.
This name is a synonym of Calendula arvensis (Vaill.) L..
The record derives from TICA which reports it as a synonym (record 56ABEB60-70C8-4E70-BF79-5E130F265110) with original publication details: 103 1983.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:921874-1.