Compositae Working Group (CWG) (2021). Global Compositae Database. Calendula rigida Dryand. ex Aiton. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1170703 on 2025-03-24
original description(1789). Hort. Kew. 3: 271 (1789) page(s): 271 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Aiton [African Plant Database] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Calendula rigida Aiton [African Plant Database] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hort. Kew. 3 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:6CABE26F-735A-40D2-907B-1C395E3DDD08 [details] Taxonomy ori:FSA [details]