Compositae Working Group (CWG) (2021). Global Compositae Database. Achillea millefolium subsp. pannonica (Scheele) Hayek. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1216938 on 2025-03-24
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Achillea pannonica [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Hegi [Vascular Plants of Russia] Ill. Fl. Mitt.-Eur. 6(2) [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:8402C9ED-AECE-4CF5-89A1-1B4EEA5CB93C [details]