The feathered leaves of Achillea millefolium resemble those of Anthemis cotula (mayweed chamomile), Matricaria discoidea (pineapple weed) and Daucus carota (wild carrot), though all can easily be distinguished by their blooms. (Calhoun, 2010.) Conversely, the flowers of A. millefolium are easily confused with those of Lepidium latifolium (perennial pepperweed) and Cardaria draba (hoary cress). The highly divided leaves of A. millefolium allow for distinction from these look-alikes. (Donaldson, 2004.)