Achillea

Achillea, also known as yarrow, is a genus of flowering plants in the Asteraceae family. Here are some characteristics of Achillea:

General

• Family: Asteraceae (aster family)
• Genus: Achillea

Characteristics

• Leaves: The leaves of Achillea are finely divided, giving them a feathery or lace-like appearance, which is why the plant is called yarrow.
• Flowers: Achillea has small flowers, usually white or yellow, that grow in dense, flat clusters (corymbs). However, there are also species with pink, red, or purple flowers.
• Bloom Time: The bloom time varies by species, but most Achillea species bloom in the summer.
• Height: Achillea plants range in height from 15 cm to 1.2 meters, depending on the species.

Growing Conditions

• Soil: Achillea is not picky and can grow in a wide range of soil types, from sandy to clayey soils. They prefer well-drained soil.
• Sunlight: They thrive best in full sun but can also tolerate partial shade.
• Water: Achillea is drought-tolerant and requires little water once established.

Uses

• Garden: Achillea is often used in flower borders, rock gardens, and as cut flowers. They attract bees and butterflies, making them a good choice for a pollinator-friendly garden.
• Medicine: Traditionally, yarrow has been used for its medicinal properties, such as treating wounds, reducing fever, and improving digestion.

Notable Species

• Achillea millefolium: The most well-known species, also called common yarrow, with white or light pink flowers.
• Achillea filipendulina: Also known as 'Fernleaf Yarrow', with yellow flowers.
• Achillea ptarmica: Known as 'Sneezewort', with white, double flowers.

Achillea is a versatile plant that not only adds aesthetic value to gardens but also provides ecological benefits by attracting beneficial insects.