Compositae Working Group (CWG) (2021). Global Compositae Database. Onopordum acanthium subsp. acanthium L.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1159650 on 2024-10-05
Present Inaccurate Introduced: alien Containing type locality
Unverified
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Onopordum acanthium L. ssp. acanthium [Preliminary Checklist of North American Compositae] Onopordum acanthium subsp. acanthium [Tropicos] Onopordum acanthium subsp. acanthium [Victoria Census] Onopordum acanthium subsp. acanthium L. [New South Wales Flora Online] [details] LSID urn:lsid:compositae.org:names:E192C0ED-4085-4C0D-B577-356D0CA5E373 [details]