found: Work cat.: Ramsey, J. Polyploidy and local adaptation in Achillea millefolium (Asteraceae), 2003.
found: Plants national database, via WWW, Jan. 15, 2004(Achillea millefolium L., common yarrow. Family Asteraceae. Other common names: bloodwort, hierba de las cortaduras, milfoil, carpenter's weed, plumajillo)
found: ITIS, Jan. 15, 2004(Achillea millefolium L. -- bloodwort, carpenter's weed, common yarrow, hierba de las cortaduras, milfoil, plumajillo, western yarrow, yarrow (common))
found: A synonymized checklist of the vascular flora of the United States, Puerto Rico, and the Virgin Islands, via WWW, Jan. 15, 2004(Achillea millefolium L. - Common yarrow. Present in the Texas flora and known locally as: Western yarrow, common yarrow, milfoil)
found: GRIN taxonomy, via WWW, Jan. 15, 2004(Achillea millefolium L. Common names: milfoil, yarrow. Synonyms: Achillea borealis Bong., Achillea lanulosa Nutt., Achillea magna auct., Achillea millefolium subsp. borealis (Bong.) Breitung, Achillea millefolium subsp. lanulosa (Nutt.) Piper, Achillea millefolium var. occidentale DC.)
found: Mabberley, D.J. The plant-book, c1997(under Achillea: A. millefolium L. (milfoil); milfoil: Achillea millefolium; water milfoil: Myriophyllum spp.; yarrow: Achillea millefolium)
found: Flora : dict. of common plant names, 2003(milfoil: Achillea, A. millefolium, Myriophyllum; yarrow: Achillea, A. millefolium)
found: Wiersema, J.H. World economic plants, c1999(Achillea millefolium L. Common names: milfoil, yarrow)
found: Beetle, A.A. Recommended plant names, 1970(Achillea millefolium, common yarrow)
