Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium auricula Willk. ex Willk. & Lange. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1145221 on 2024-05-14
original description(1865). Prodr. Fl. Hispan. 2(1) page(s): 253 [details]
From other sources
LSID urn:lsid:compositae.org:names:5181323A-220F-4D32-B4C5-E397AB6EB44D [details] Status nom. inval. nomen in syn. [details] Taxonomy Dec 1865 [details]