Achillea pectinata Willd., Sp. Pl. 3: 2197. 1803 Achillea pectinata Willd., Sp. Pl. 3: 2197. 1803non Achillea pectinata Lam., 1783Taxon for this nameAchillea pectinata Willd., Sp. Pl. 3: 2197. 1803