Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium flagellare subsp. prognatum (Norrl.) Zahn. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1220798 on 2025-03-30
original description(1923). Zahn - in Engler, Pflanzenr. 82. 1923 page(s): 1280 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium flagellare subsp. progenitum (Norrl.) Zahn [Euro+Med] [details] LSID urn:lsid:compositae.org:names:D8749B14-9EE5-4A17-9165-8F1FC5760E4C [details]