Achillea ptarmica

Achillea ptarmica is a flowering plant species in the family Asteraceae. It is native to Europe, including the United Kingdom, and northern Asia. The plant is commonly known as sneezewort, sneezeweed, bastard pellitory, European pellitory, fair-maid-of-France, goose tongue, sneeze wort yarrow, wild pellitory, and white tansy.

Description

Achillea ptarmica is a hardy, perennial plant that grows up to 60 cm (24 in) in height. It has dark green, lanceolate leaves that are arranged spirally on the stem. The leaves are finely serrated and have a strong, aromatic smell when crushed. The plant produces clusters of small, white, daisy-like flowers from June to November. The flowers are hermaphrodite, meaning they have both male and female organs, and are pollinated by bees and flies.

Habitat and Distribution

Achillea ptarmica is found in a variety of habitats including meadows, pastures, and the edges of woodland areas. It prefers well-drained soil and can grow in both light (sandy) and medium (loamy) soils. The plant can tolerate strong winds but not maritime exposure. It is native to Europe and northern Asia, and has been introduced to North America where it has become naturalized in some areas.

Uses

Historically, Achillea ptarmica has been used in herbal medicine. The plant contains a volatile oil which has been used as a sneezing powder, hence the common name "sneezewort". The leaves have also been used to make a tea for treating colds and influenza. In addition, the plant has been used in the treatment of flatulence, lack of appetite, digestive disorders, and menstrual problems.

In horticulture, Achillea ptarmica is often grown as an ornamental plant for its attractive white flowers. It is also used in flower arrangements and dried flower crafts.

Cultivation

Achillea ptarmica is easy to grow and is often used in wildflower gardens. It prefers full sun and well-drained soil. The plant can be propagated by seed, division, or cuttings. It is relatively disease and pest resistant, making it a good choice for low-maintenance gardens.