Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium thaumasium (Peter) J.Weiss. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1180559 on 2025-04-03
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Peter) J. Weiss [Cichorieae Portal] (Peter) J. Weiss [Euro+Med] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium thaumasium (Peter) J. Weiss [Cichorieae Portal] Hieracium thaumasium (Peter) J. Weiss [Euro+Med] [details] LSID urn:lsid:compositae.org:names:97914003-CC29-429D-8CC2-507E9970F582 [details]