Yarrow

What is Yarrow?

Yarrow refers to any of approximately 115 species of perennial herbs belonging to the genus Achillea within the Asteraceae family. Primarily native to the North Temperate Zone, these plants are characterized by their toothed, often finely cut, and sometimes aromatic leaves. Their small flowers—typically white, yellow, or pink—are commonly arranged in flat-topped clusters.¹

While some species are grown as garden ornamentals, others have historical and practical uses. For instance, the dried leaves of sneezewort (A. ptarmica) are utilized in sneezing powders, and parts of the common yarrow or milfoil (A. millefolium) have been used to prepare tea and snuff. The plant has a long history of human interaction, with its name originating from the Old English gearwe and documented usage dating back to before the 12th century.¹²

How did yarrow get its scientific name, Achillea?

The genus name Achillea is derived from Achilles, the legendary Greek warrior of the Trojan War. According to botanical tradition, the name was bestowed upon the plant because Achilles was said to have used it to treat the wounds of his soldiers during the conflict.³

What are some traditional medicinal uses of yarrow?

Traditional medicinal uses of yarrow (Achillea millefolium), also known as milfoil, have historically included its preparation as a tea and its use as snuff. Additionally, the dried leaves of the related species known as sneezewort (A. ptarmica) have been utilized to create sneezing powders.¹

While these applications are documented in historical and botanical contexts, it is important to note that the provided search results do not detail specific therapeutic outcomes or clinical efficacy for these uses.

How does yarrow support local pollinators in a garden?

The provided search results do not contain information regarding how yarrow specifically supports local pollinators in a garden. While the articles mention that yarrow is a perennial herb in the Asteraceae family with flowers grouped into flat-topped clusters, they do not detail its interactions with pollinating insects.¹