⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-61468, with some changes.
This name is a synonym of Calendula incana subsp. maritima (Guss.) Ohle.
The record derives from TICA which reports it as a synonym (record B100D213-3E1F-4B8C-97E0-A6D3E5EB6625) with original publication details: 274 1976.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:876709-1.