Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium chasmataeum Omang. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1109179 on 2024-09-18
original description(1927). Skr. Norske Vidensk.-Akad. Oslo, Mat.-Naturvidensk. Kl. page(s): 29 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Omang in Skr. Norske Vidensk.-Akad. Oslo, Mat.-Naturvidensk. Kl. 1938(3). 1939 [Cichorieae Portal] Omang, in Skr. Norske Vidensk.-Akad. Oslo, Mat.-Naturvidensk. Kl. 1938(3). 1939. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:542F965B-1251-4BF8-B5C4-CEA480FE2CEF [details]