Compositae Working Group (CWG) (2025). Global Compositae Database. Hieracium auricula Vill.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1146883 on 2025-03-12
LSID urn:lsid:compositae.org:names:8D59971C-0CB0-4B54-8687-F13C58C8C147 [details] Status name not published here; Hieracium auricula L. cited in syn. [details] Taxonomy Jul 1788 [details]