Compositae Working Group (CWG) (2025). Global Compositae Database. Calendula suffruticosa subsp. gussonii Lanza. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1222180 on 2025-09-13
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Calendula suffruticosa subsp. gussonei Lanza [Euro+Med] [details] LSID urn:lsid:compositae.org:names:7F6F1693-E31D-4760-BC1B-BAA810156A5A [details]