Compositae Working Group (CWG) (2025). Global Compositae Database. Zyrphelis ecklonis subsp. oligocephala Zinnecker. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1160888 on 2025-09-12
original description(2011). Taxon 60(4) page(s): 1196 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Zyrphelis ecklonis Kuntze subsp. oligocephala Zinnecker [IPNI] [details] LSID urn:lsid:compositae.org:names:25A275C2-12D8-459A-BB22-CB0ABF686D85 [details] Taxonomy 17 Aug 2011 [details] Type material 14 Dec 1941, 7250, Esterhuysen, Cedarberg Mts., Middelberg, holotype BOL [details]