Compositae Working Group (CWG) (2024). Global Compositae Database. Hieracium ischnophyllum Rehmann. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1125022 on 2025-03-26
original description(1895). Verh. K.K. Zool.-Bot. Ges. Wien 45 page(s): 339 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium brachiatum Bert. ex DC. subsp. ischnophyllum Rehmann [IPNI] [details] LSID urn:lsid:compositae.org:names:590E3776-B12E-4B3A-90EF-3ECCF2E29BB2 [details]