Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium blockii Wol.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1172961 on 2025-03-10
original descriptionSpraw. Komis. Fizjogr. 21 page(s): 127 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium ×blockii Woł. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Woł. in Spraw. Komis. Fizjogr. 21. 1887 [Cichorieae Portal] Woł. in Spraw. Komis. Fizjogr. 21. 1887. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:9478C4C1-EA0A-4B1D-95C2-28A02C4FCE43 [details]