Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium tzagwericum (Koslovsky & Zahn) Üksip. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1208344 on 2024-09-05
original description(1960). Fl. SSSR 30 page(s): 48 [details]
From other sources
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Hieracium callichlorum Litv. & Zahn subsp. tzagwericum [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Üksip - in Komarov, Fl. SSSR 30. 1960 [Cichorieae Portal] Üksip, in Komarov, Fl. SSSR 30. 1960. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:D5C39D45-2BB5-444A-BFC0-E1A714FA45F0 [details]