Anacyclus is a genus of flowering plants in the family Asteraceae (order Asterales), first described by Carl Linnaeus in 1753. The genus comprises annuals and herbaceous perennials, widely recognized for their ornamental appeal: plants form low, spreading mats of finely divided, fern-like leaves on creeping, radiating stems, topped by daisy-like flower heads with white ray florets that are often red or purple on the reverse. The genus contains around 9–12 accepted species, with GBIF recording 24 descendant taxa.
Species are native to stony or sandy slopes across southern and western Europe, North Africa, and the Middle East, where they thrive in free-draining soils. Several species, notably Anacyclus pyrethrum (Mount Atlas daisy / pellitory root), are cultivated in gardens for their ground-hugging habit and prolific flowering. A. pyrethrum is also the most economically significant member of the genus: its root, known as pellitory in Europe and akarkara in India, has been used in Ayurvedic medicine as a stimulant and is an ingredient in traditional preparations for facial palsy, paralysis, hemiplegia, and fibromyalgia, with roots imported mainly from Mediterranean-region producers.
Distribution
Anacyclus species are native to stony and sandy slopes across southern and western Europe, North Africa, and the Middle East.
Cultivation
Plants are frost-hardy and can tolerate winter temperatures down to around −5 °C (23 °F) provided they are grown in sharply well-drained soil. They are cultivated primarily for their low, spreading habit, feathery foliage, and prolific daisy-like flowers.
Cultural Uses
The root of Anacyclus pyrethrum has long been used medicinally. In Europe it is called pellitory; in South Asia it is known as akarkara. Imported mainly from Mediterranean-region suppliers, the root is valued in Ayurvedic practice as a stimulant and features in traditional preparations for conditions including facial palsy, paralysis, hemiplegia, and fibromyalgia.
