Achillea ‘Moonshine’ – Yarrow (Non-native) – 5-Pint

From San Marcos Growers:

This old favorite is considered to be a hybrid between Achillea clypeolata and A. ‘Taygetea’ (an old illegitimate name that possibly refers to A. taygetea which is a synonym for A. aegyptiaca var. taygetea) and was introduced by Alan Bloom in the 1950’s. This plant received the Royal Horticultural Society’s Award of Garden Merit in 1993.