Compositae Working Group (CWG) (2021). Global Compositae Database. Hieracium testimoniale (Peter) Prain. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1248263 on 2024-07-07
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Hieracium hoppeanum subsp. testimoniale Peter [Cichorieae Portal] Hieracium hoppeanum subsp. testimoniale Peter [Euro+Med] [details] LSID urn:lsid:compositae.org:names:A7EE8494-D778-4F4F-AF33-E6B36EE13991 [details]