Taxonomy cf. Botsch. in Not. Syst.Herb. Inst. Bot. Acad. Sci. URSS, xix. 641 (1959)
Taxonomy cf. Botsch. in Not. Syst.Herb. Inst. Bot. Acad. Sci. URSS, xix. 641 (1959) [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Ptarmica ptarmicoides (Maxim.) Vorosch.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1196882 on 2024-07-05
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Delect. Sem. Hort. Bot. Acad. Sci. URSS 10 : 21 (1955) [Vascular Plants of Russia] Delect. Semin. Hort. Bot. princ. Acad. Sc. URSS 10: [Tropicos] [details] LSID urn:lsid:compositae.org:names:F5D88F00-95C0-4133-8FE9-A539E056D887 [details] Taxonomy cf. Botsch. in Not. Syst.Herb. Inst. Bot. Acad. Sci. URSS, xix. 641 (1959) [details]