⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-123773, 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 5F5BF4B6-4BF3-4418-8E5E-CF216EFCB0B9) with original publication details: 453 1838.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187828-1.