Panarctic Flora


8614 Achillea L.


Notes: Elven and Korobkov: We have discussed the possible recognition of Ptarmica apart from Achillea. In a phylogenetic study (Guo et al. 2004), Ptarmica nested within Achillea. Ptarmica was also polyphyletic and its species must be divided on two sections. We keep Ptarmica inside Achillea.

Higher Taxa