⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-99308, 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 71A55C63-E239-4DAE-BAF0-9814922A1FB5) with original publication details: 419 1875.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:187901-1.