Definition: The word Achillea is a species of flowering plant in the family Asteraceae that belongs to the genus Achillea. It is native to tropical regions worldwide, including Japan, South Korea, Vietnam, Malaysia, Indonesia, Sri Lanka, and India. Achillea has a wide range of uses and applications, depending on its cultivars or variegated forms. In terms of cultivation, it prefers moist soil and requires well-draining conditions for optimal growth. It can be propagated by seeds, division, or seedling division and is commonly used in horticulture, landscaping, and as an ornamental plant. One of the key characteristics of Achillea is its large, attractive flowers that are often in shades of white, yellow, red, or pink. The stems, leaves, and roots of the plant can also be useful in medicinal practices due to their potential to treat skin conditions such as acne, psoriasis, and eczema. The root system of Achillea is used for a variety of purposes, including planting trees and shrubs, improving soil fertility, controlling weeds, and obtaining mulch. It also serves as an important food source for many types of insects and animals. In conclusion, Achillea is a popular plant in tropical regions that is widely cultivated for its large blooms, medicinal uses, and aesthetic qualities.