Compositae Working Group (CWG) (2021). Global Compositae Database. Sonchus hyoseridifolius Hornem.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1165631 on 2025-04-03
original description(1815). Hort. Bot. Hafn. 2 page(s): 752 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hornem., Hort. Bot. Hafn. 1815. [Euro+Med] J.W. Hornemann, Hort. Bot. Hafn.. 1815 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:A0151DED-C3CD-4374-B1C4-01075B809CB5 [details]