Compositae Working Group (CWG) (2025). Global Compositae Database. Hieracium lachenalii subsp. torticaule (Arv.-Touv.) Zahn. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1155390 on 2025-09-12
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium lachenalii subsp. torticaule (Arv.-Touv.) Zahn [Cichorieae Portal] Hieracium lachenalii subsp. torticaule (Arv.-Touv.) Zahn [Euro+Med] [details] LSID urn:lsid:compositae.org:names:257BAEF0-6766-446A-886C-E624A844B44E [details]