Common yarrow (Achillea millefolium)

Common yarrow (Achillea millefolium) is a hardy wildflower with distinctive feathery leaves and blossoms that can be white, yellow, or pink. Across different cultures, it has been associated with various traditional uses and beliefs:

1. **Cultural Significance**:
- **China**: Yarrow is often regarded as a symbol of good fortune.
- **Scotland**: Historically, it was believed to possess magical properties and was sometimes used in rituals.

2. **Culinary and Medicinal Uses**:
- Yarrow has been used to brew beer, teas, and liquors, though it is important to note that it should be consumed in moderation due to its low toxicity.

3. **Animal Considerations**:
- While yarrow’s bitter leaves can be harmful to pets and horses, other livestock can consume it. However, it can impart an unpleasant taste to cow's milk.

These diverse uses underscore yarrow's multifaceted role in traditional practices and caution against its overconsumption.