⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-70277, 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 B43754BC-6B2E-487E-9367-ECD57E0B57D7) with original publication details: "Arcangeli, Comp. Fl. Ital., ed. 2. 1894." 695 1894.