Photo: Achillea ptarmica 05.

Flowering plant, with a yarrow (Achillea millefolium) too for size comparison. Vantaa, Finland. Wild. 1992-07-01.

Achillea ptarmica L.
Engl.: sneezewort yarrow, pearl achillea, pearl yarrow, pearlwort, Russian daisy, sneezeweed, sneezewort.
Deu.: Sumpf-Schafgarbe, Bertrams-Garbe, Nies-Schafgarbe, Weisser Dorant.
Suom.: ojakärsämö.
Sven.: nysört, tusenskön, tusensköna, vitpytta