Compositae Working Group (CWG) (2021). Global Compositae Database. Berkheya cernua R.Br.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1200976 on 2025-03-28
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hortus Kew. 5 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:98B9E599-1DB4-42F6-A6E5-BA87F6A7F304 [details]