Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium echioides subsp. proceriforme Nägeli & Peter. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1221708 on 2025-03-26
original description(1885). Hierac. Mitt.-Eur. 1 page(s): 487 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hieracium echioides Lumn. subsp. proceriforme Nägeli & Peter [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hierac. Mitt.-Eur. 1: 487. 1885 [Cichorieae Portal] Nägeli & Peter, Hierac. Mitt.-Eur. 1. 1885. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:3B7A2867-C7DB-49F6-AA2A-AABAE44065F7 [details]