Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Genus: Achillea
Species: A. millefolium
Binomial name: Achillea millefolium
Hybrid name: Achillea millefolium ‘Terracotta’
Common name: Yarrow ‘Terracotta’

This yarrow hybrid features flat-topped corymbs of small daisy-like salmon-pink flowers that age to rusty terracotta orange, then turning yellow. It has fragrant, silvery-green, finely-textured foliage.
Can become invasive.

Achillea millefolium ‘Terracotta’-001.JPG  

Achillea millefolium ‘Terracotta’.JPG

Achillea millefolium ‘Terracotta’-002.JPG

Thanks to Wikipedia for text and information: