Synonyms

• Homotypic
  • Achillea millefolium subsp. setacea (Waldst. & Kit.) Ces. in C.Catt., Not. Nat. Civ. Lombardia 301. 1844.
  • Achillea millefolium subsp. setacea (Waldst. & Kit.) Čelak., Květ. Okolí Pražsk.: 130. 1870. nom. illeg.
  • Achillea millefolium var. setacea (Waldst. & Kit.) W.D.J.Koch, Syn. Fl. Germ. Helv. 1: 373. 1837.
  • Achillea millefolium f. setacea (Waldst. & Kit.) Werner Christiansen in J.A.Christiansen & al., Fl. Kiel 230. 1922.
  • Achillea setacea subsp. typica Elly Walther & K.H.Walther, Mitt. Florist.-Soziol. Arb.-Gem. 8: 71. 1960. nom. inval.
  • Chamaemelum setaceum (Waldst. & Kit.) E.H.L.Krause in Sturm, Deutschl. Fl., ed. 2. 13: 219. 1905.

• Heterotypic
  • Achillea kuemmerleana Prodan, Magyar Bot. Lapok 15: 64. 1916.
  • Achillea setacea f. ramosa Dabrowska, Acta Univ. Wratislav., Prace Bot. 24: 105. 1982.
  • Achillea setacea subsp. orientalis Elly Walther & K.H.Walther, Mitt. Florist.-Soziol. Arb.-Gem. 8: 71. 1960. nom. inval.
  • Achillea aromatica Velen., Oesterr. Bot. Z. 36ˑ 355. 1886.
  • Achillea capillaris Poir. Lam. et al. Encycl. Suppl. 1. 102. 1810.
  • Achillea setacea subsp. dolopica Freyn & Sint., Bull. Herb. Boissier 5: 625. 1897.
    • Lectotype (designated by Danihelka 2001: 99): Greece, "Sermeniko: in oropedio Nevropolis". Sintenis Iter Thessal. 1896 no. 1062, Holotypeː BRNM-16300/35, first plant from the left, isotypesː BRNU, PRC.
    • Achillea setacea f. dolopica (Freyn & Sint.) Hayek, Prodr. Fl. Penins. Balcan. 2: 640. 1931. (as β) dolopica)
    • Achillea dolopica auct. non Freyn & Sint.
  • Achillea polyphylla Schleich. ex W.D.J.Koch, Syn. Fl. Germ. Helv. 373. 1837.
  • Achillea setacea var. salina Schur, Enum. Pl. Transsilv. 328. 1866. (as c. salina)
    • Type locality: Romania, Transsilvania: "Auf Salzboden: Salzburg, Torda, Kolos, Maros-Ujvár." Type unknown.
    • Achillea salina auct. non Schur
  • Achillea setacea var. brevifolia Rochel, Pl. Banat. Rar.: 71. 1828. (as b. brevifolia)
    • Type locality: Serbia, Vojvodina: "Crescit in clivis arenosis [ ... ] ad urbem Pancšowa [Pančevo]."
    • Lecto- or neotype (designated by Danihelka 2001: 99): Serbia, Vojvodina: "II. Rg. [= regio secunda Banatus; cf. Rochel 1828] circa Pancšowa [Pančevo]. Rochel." (WU).

• Misapplied names
  • Achillea fililoba auct. non Freyn, Flora 64: 210. 1881. (sec. Danihelka 2001)
  • Achillea odorata auct. non L., Syst. Nat., ed. 10, 2: 1225. 1759.

• Homonyms
• Achillea setacea Hegetschw., Fl. Schweiz 847. 1840. = ?
• Achillea setacea Schwein., Account Exped. Pittsburgh [ed. London] 2: 396. 1823 = ?

Primary references

• Waldstein, F. de P.A. von & Kitaibel, P. 1801. Descriptiones et Icones Plantarum Rariorum Hungariae 1: 82.

Additional references

• Buttler, K.P., Thieme, M. & collborators 2015. Florenliste von Deutschland – Gefäßpflanzen, Version 7. Frankfurt am Main, August 2015, published on the internet (http://www.kp-buttler.de).
• Danihelka, J. 2001. Achillea setacea in the Czech Republic, with taxonomic remarks. Preslia 73(2): 97–120.
• Euro+Med 2006 onwards: Achillea setacea in Euro+Med PlantBase – the information resource for Euro-Mediterranean plant diversity. Published on the internet. Accessed: 6 Jul 2016.
• USDA, ARS, Germplasm Resources Information Network. Achillea setacea in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed on 6 Jul 2016.
• The Plant List 2013. Version 1.1 Royal Botanic Gardens, Kew and Missouri Botanical Garden. Published on internet. Accessed: 2016 7 6.