Compositae Working Group (CWG) (2021). Global Compositae Database. Echinops bovei var. oligadenus Maire. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1234100 on 2025-03-23
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Echinops bovei Boiss. var. oligadenus Maire [African Plant Database] [details] LSID urn:lsid:compositae.org:names:BD55ECCD-CF59-4502-AE49-A666C3BFC2AF [details] Taxonomy ori:FNA [details]