Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium pachycephalum (Fr. ex R.Uechtr.) Oborny. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1166853 on 2024-09-09
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Fr. ex Uechtr.) Oborny [Vascular Plants of Russia] (R. Uechtr.) Oborny [Cichorieae Portal] (R. Uechtr.) Oborny [Euro+Med] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium pachycephalum (Fr. ex Uechtr.) Oborny [Vascular Plants of Russia] Hieracium pachycephalum (R. Uechtr.) Oborny [Cichorieae Portal] Hieracium pachycephalum (R. Uechtr.) Oborny [Euro+Med] [details] LSID urn:lsid:compositae.org:names:7F8B8CA2-1DDF-4FA3-8300-07810E263E47 [details]