1. Plantae
  2. Tracheophyta
  3. Magnoliopsida
  4. Asterales
  5. Asteraceae
  6. Achillea
  7. Achillea ptarmica

Achillea ptarmica 'The Pearl'

Flowers double, button-like, white, in branching heads. ['Boule de Neige', 'Schneeball']

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Asterales
family       Asteraceae
genus        Achillea L.
species         Achillea ptarmica L.