Compositae Working Group (CWG) (2021). Global Compositae Database. Acarna macrocephala Willd.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1182029 on 2024-05-02
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Sp. Pl. 3 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:EC3F92DA-2222-4D1A-83CB-5836084BA385 [details] Taxonomy Apr-Dec 1803 [details]