Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium bifidum subsp. christianiense Zahn. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1222999 on 2025-03-12
original description(1921). Zahn - in Engler, Pflanzenr. 76. 1921 page(s): 425 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium bifidum subsp. christianense [Euro+Med] [details] LSID urn:lsid:compositae.org:names:9961A6F9-A6D8-4C2A-8822-D3665E2DDDF3 [details]