Compositae Working Group (CWG) (2025). Global Compositae Database. Achillea ser. Ptarmicae Botsch. ex M.L.Samutina. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1252129 on 2025-09-13
original description(1983). Vestn. Leningrad. Univ., Biol. 1983(21) page(s): 96 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Achillea ser. Ptarmicae Botsch. ex M.L.Samutina [IPNI] [details] LSID urn:lsid:compositae.org:names:C3A65CCD-B019-46E1-B3A6-5CD4C2EE5367 [details]