⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-23832, 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 56C41B82-A92F-4517-9FF3-2C0EC4BB013D) with original publication details: 59 1824.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187830-1.