Compositae Working Group (CWG) (2025). Global Compositae Database. Hieracium symphytifolium Froel.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1095795 on 2025-03-24
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Froel., in Candolle, Prodr. 7. 1838. [Euro+Med] J.A. von Froelich - in Candolle, Prodr. 7. 1838 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:49795DA4-94FC-4E39-B718-64AC768E6363 [details] Taxonomy late Apr 1838 [details]