Compositae Working Group (CWG) (2024). Global Compositae Database. Hieracium amplexicaule var. spelaeum Arv.-Touv.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1163177 on 2025-03-23
original description(1888). Hieracium Alp. Franç. page(s): 50 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium amplexicaule L. var. spelaeum Arv.-Touv. [IPNI] [details] LSID urn:lsid:compositae.org:names:8CA815CB-9E7A-40C9-B5B6-8C466DB81228 [details]