Lark Daisy

Centratherum punctatum is thought to have come from South America, Central America, and the West Indies. The species became naturalized in Asia, Africa, Australia, Madeira, the Canary Islands, and the Pacific Islands. This plant is a weed that is generally grown as an ornamental plant, because it has a unique shape and beautiful color.

Alcanfor (Spanish), Perpetua-do-mato (Portuguese), Brazilian button flower (Australia).

C. punctatum grows mostly in tropical areas from sea level up to 1,200 m asl. It behaves as a weed both outside and inside its native distribution range, where can be very common in disturbed areas, forest edges, and along roadsides. Prefers full sun and moderate amount of water.

• Stems - erect and pubescent, single- and multi- stemmed.
• Leaves - lanceolate to ovate or obovate, acute at the apex, cuneate at the base, margins with entire or with 4-6 pairs of teeth, 1.5-5(-6) cm long, 0.5-4 cm broad, glandular punctate and villosulous on both surfaces, lateral veins ascending, 3-6 pairs, inconspicuous.
• Flowers - sessile, solitary, terminating the branches. Heads discoid with many florets; involucre broadly hemispherical, the outer involucral bracts 6-15, foliaceous, curved and spreading, the inner involucral bracts scariose, 4-6-seriate, narrowly deltoid, apically acute to obtuse, spinescent, awns 1-4 mm long, awns and involucral bracts ciliolate; receptacle flat, alveolate, naked; corolla tube narrowly cylindric, expanding slightly at the apex, purple, 5-7 mm long, 5-lobed, the lobes linear to lanceolate, 1-2 mm long; stamens 5, the anthers 1-1.5 mm long, apically acute, obtusely sagittate at base; styles 6-7 mm long, bilobed, the lobes puberulous, 1-2 mm long, acute.
• Fruits - narrowly turbinate, weakly ribbed, 1-2 mm long; pappus of deciduous filiform scales 1-2 mm long, antrorsely puberulent.

Propagated by seeds.

Kaempferol-3-glucuronide, chlorogenic acid, kaempferide, isorhamnetin-3-0-rutinoside, farnesol, cyanidin-3,5-di-0-glucoside, biochanin-1, 5-Hydroxy-4'-methoxy-7-methylflavones, ergocornine, kaempferol, ferritidine, 3,4-dicaffeoylquinic acid, 7-0-methylwogonin, asiaticoside, qingyangshengenin, germacranolide derivatives, essential oils consisting of sesquiterpene hydrocarbons (β-caryophyllene, cyclosativene, α-copaene, trans-α-bergamotene, (Z)-β-farnesene, α-humulene, germacrene D, bicyclogermacrene, and δ-cadinene), oxygenated sesquiterpenes (spathulenol, viridiflorol, caryophyllene oxide, globulol, sesquisabinene, β-selinene, β-eudesmol, bicyclogermacrene, elemol), and 1,8-cineole.

• The plant has been traditionally used as a curative against diverse disorders like inflammation, tumor, depression, and hypertension.
• Considered to have antibacterial, antifungal and antioxidant properties. They are used in treating wounds, in hair and skin care preparations, as a pain killer and also as an antidote again snake bites.

• Siapkan daun bunga kancing lurah, cuci bersih dengan air mengalir.
• Potong-potong daun agar mudah kering.
• Keringkan di bawah sinar matahari atau dengan oven suhu 40 °C hingga kadar air 10%.
• Haluskan menggunakan blender hingga menjadi bubuk.
• Simpan di tempat bersih dan kedap udara.