Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium obscuriceps (Dahlst.) Schljakov ex Sennikov. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1129601 on 2024-05-18
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Hieracium irriguum (Fr.) Dahlst. subsp. obscuriceps Dahlst. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record see Schljakov in Fl. Evropeĭskoĭ Chasti SSSR, 8 [IPNI] [details] LSID urn:lsid:compositae.org:names:AE86BDDB-3980-41B7-88BE-642B6F0D5B80 [details]