Family Asclepiadaceae | Subfamily Asclepiadoideae Rank Species | |
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Similar Pergularia, Tylophora, Leucas aspera, Calotropis, Aerva | ||
Veliparuthi pergularia daemia health benefits poovali news7 tamil
Pergularia daemia, the trellis-vine, is a hispid, perennial vine in the Apocynaceae family, with an extensive range in the Old World tropics and subtropics. It has been used traditionally to treat a number of ailments.
Contents
- Veliparuthi pergularia daemia health benefits poovali news7 tamil
- Range and habitat
- Description
- Phytochemical properties
- Associated species
- References
Range and habitat
It occurs from the Malay Peninsula to Burma, India, Sri Lanka, Pakistan, Afghanistan through Arabia and Egypt to central and southern Africa. It is found along roadsides, in woodland or along riparian forest fringes.
Description
The opposite and broadly ovate to suborbicular leaves are very variable in size, with petioles of varying length. The leaves are almost glabrous above and velvety below.
In the northern hemisphere the flowers appear from mid to late winter, and these are carried on lateral cymes. The flower corolla forms a greenish-yellow or dull white tube. The fruit mature after some 13 to 14 months when they release ovate seeds covered with velvety hairs.
Phytochemical properties
Terpenoids, flavonoids, sterols and cardenolides are among the chemicals that have been isolated from either the leaves, stems, shoots, roots, seeds or fruit. Traditionally it has been used as an elmintic, laxative, antipyretic and expectorant, besides treatment of infantile diarrhoea, malarial intermittent fevers, toothaches and colds. Studies have shown hepatoprotective, antifertility, anti-diabetic, analgesic, antipyretic and anti-inflammatory properties of substances in its aerial parts.
Associated species
The larvae of the African monarch butterfly (D. c. aegyptius) feed on this species.
