Achillea pacifica Rydb.

First published in N.L.Britton & al. (eds.), N. Amer. Fl. 34(3): 222 (1916)
This name is a synonym of Achillea millefolium subsp. millefolium

Publications

POWO follows these authorities in synonymising this name:

  • Flora of North America Editorial Committee (2006). Flora of North America North of Mexico 19(1): 1-579. Oxford University Press, New York, Oxford. [Cited as Achillea millefolium.]
  • GCC (2011). Global Compositae Checklist http://compositae.landcareresearch.co.nz/. [Cited as Achillea millefolium.]

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0