Tanacetum cinerariifolium

Tanacetum cinerariifolium, also known as the Dalmatian pyrethrum, is a perennial plant species in the Asteraceae family. It is native to the Dalmatia region of Croatia, and is known for its insecticidal properties.

Description

Tanacetum cinerariifolium is a perennial herb that grows up to 45 cm in height. The leaves are deeply divided, greyish-green, and have a distinctive, pungent aroma. The flowers are daisy-like, with white petals and yellow centers.

Cultivation

The plant prefers well-drained soil and full sun. It is drought-tolerant and can be propagated by seeds, cuttings, or division. The plant is harvested when in full bloom, usually in early summer.

Uses

The flowers of Tanacetum cinerariifolium are used to produce pyrethrum, a potent natural insecticide. Pyrethrum is non-toxic to humans and animals, but it is highly effective against a wide range of insects, including mosquitoes, fleas, and ticks. It is used in a variety of products, from household insect sprays to pet shampoos.

Research

Research into the properties of Tanacetum cinerariifolium and its potential uses is ongoing. Studies have shown that it may have potential as a natural pesticide, and it is being investigated for its potential use in organic farming.

See also

• Pyrethrum
• Asteraceae
• Dalmatia