Compositae Working Group (CWG) (2024). Global Compositae Database. Hieracium atratiforme Simonk.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1103886 on 2025-04-01
original description(1887). Enum. Fl. Transsilv. page(s): 371 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record L. von Simonkai, Enum. Fl. Transsilv.. 1887 [Cichorieae Portal] Simonk.. 1887. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:1C1AA53A-4E6F-494B-A907-A61BAA4A918A [details] Taxonomy 1886 publ. Jul-Aug 1887 [details]