Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium sonchifolium Scheele. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1203306 on 2025-03-24
original description(1864). Linnaea 32 page(s): 658 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Scheele in Linnaea 32. 1864 [Cichorieae Portal] Scheele, in Linnaea 32. 1863. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:D28A2BA8-5B03-4F02-B0A3-C6EA9212538D [details]