Compositae Working Group (CWG) (2024). Global Compositae Database. Hieracium flexicaule Freyn & Vandas ex Freyn. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1141213 on 2025-04-04
original description(1895). Bull. Herb. Boissier 3 page(s): 645, 666 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium ×flexicaule Freyn & Vandas ex Freyn [IPNI] [details] LSID urn:lsid:compositae.org:names:EBD92A3B-5292-4ED6-8441-C23386C2EC0F [details]