Species Details

Details of Madagascar periwinkle will be displayed below

Madagascar periwin...   

Common Name: Rose periwinkle, or Rosy periwinkle
Scientific Name: Catharanthus roseus
Local Name: Mali,kuruvaa
Dhivehi Name: މަލިކުރުވާ
Plantae  (Kingdom)
Tracheophyta  (Plylum)
Magnoliopsida  (Class)
Gentianales  (Order)
Apocynaceae  (Family)
Catharanthus   (Genus)

Madagascar periwinkle's description

It is an evergreen subshrub or herbaceous plant growing 1 m tall. The leaves are oval to oblong, 2.5–9 cm long and 1–3.5 cm broad, glossy green, hairless, with a pale midrib and a short petiole 1–1.8 cm long; they are arranged in opposite pairs. The flowers are white to dark pink with a darker red centre, with a basal tube 2.5–3 cm long and a corolla 2–5 cm diameter with five petal-like lobes. The fruit is a pair of follicles 2–4 cm long and 3 mm broad. In the wild, it is an endangered plant; the main cause of decline is habitat destruction by slash and burn agriculture. It is also however widely cultivated and is naturalised in subtropical and tropical areas of the world.

Madagascar periwinkle's facts

  • In some countries, people used to squeeze the fresh juices out of the leaves of the periwinkle, to treat wasp stings.

Madagascar periwinkle's Behavior & Ecology

Found on sand and limestone soils in woodland, forest, grassland, and disturbed areas.

Madagascar periwinkle's Reproduction

The species has a flower adapted to pollination by a long-tongued insect, such as a moth or butterfly, this species, unlike most in the Apocynaceae family, is also able to self pollinate. Self compatibility and a relatively high tolerance of disturbance have enabled this species to spread from cultivation and naturalise in many parts of the world. As a consequence, this species is sometimes considered to be an invasive weed, although it does not normally proliferate sufficiently to eliminate native vegetation. The seeds of this species are reportedly distributed by ants

Madagascar periwinkle's Relationship with Humans

In Maldives, this species mostly can be seen in gardens. It is known that the species has long been cultivated for herbal medicine and as an ornamental plant in worldwide. In Ayurveda (Indian traditional medicine) the extracts of its roots and shoots, though poisonous, are used against several diseases. The juice from leaves is good for wasp-stings and menorrhagia. The anticancer drugs namely ‘vincristine’ and ‘vinblastine’ are extracted from this plant.