⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-126572, with some changes.
This name is a synonym of Calendula incana Willd..
The record derives from TICA which reports it as a synonym (record 592859A5-845B-4276-9910-D5A48129DE3A) with original publication details: Monogr.: 137 (1919) 137 1919.