Compositae Working Group (CWG) (2021). Global Compositae Database. Calendula aegyptiaca subsp. ceratosperma (Viv.) Murb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1221761 on 2024-05-18
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Calendula aegyptiaca Desf. subsp. ceratosperma (Viv.) Murb. [African Plant Database] [details] LSID urn:lsid:compositae.org:names:7FB45BA1-5185-4E55-828D-AD1D7CB4D937 [details] Taxonomy ori:FNA [details]