Compositae Working Group (CWG) (2025). Global Compositae Database. Hieracium frondosum Peter. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1178493 on 2025-04-23
original description(1884). Bot. Jahrb. Syst. 5(5) page(s): 452 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium ×frondosum Peter [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Peter in Bot. Jahrb. Syst. 5. 1884 [Cichorieae Portal] Peter in Bot. Jahrb. Syst. 5. 1884. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:7C9CFE45-E7AB-47C2-8401-4923A0C5D76E [details] Taxonomy 5 Sep 1884 [details]