Prasanna Kattekola
Genus ''Vernonia'' reported to have various types of phytoconstituents like flavonoids (Quercetin), tannins (Ellagic acid), phenolics, terpenoids and steroids (β sitosterol and stigmasterol) compounds. Medicinal plants have been widely used in Ayurveda system of medicine. Evidences from literature favor the use of medicinal plants because they increase the immunity of body against various diseases. V. elaeagnifolia (Asteraceae) is a creeper. It is mostly cultivated in Asia and Europe. Plants of this family have medicinal properties against upper respiratory tract infections, stomach ulceration and skin infections. Chemical constituents found in V. elaeagnifolia ethanolic extract are flavonoids, phenolic compounds, tannins, terpenoids, phytosterols, and alkaloids.