Compositae Working Group (CWG) (2025). Global Compositae Database. Hieracium atactum Nägeli & Peter. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1144305 on 2025-03-13
original description(1885). Hierac. Mitt.-Eur. 1 page(s): 355 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium ×atactum Nägeli & Peter [IPNI] [details] LSID urn:lsid:compositae.org:names:99C42E62-0781-4E86-83AB-DC18EB955EA2 [details] Taxonomy Jan-Feb 1885 [details]