f- nyd. Res. 24(l) : 7 l-77, 20tt PEARMACOGNOSTICAL AND PRELIMINARY PIIYTOCHEMICAL STTIDIES ON C/SSU.S WTIGINEAL. A" PRAGASAII4 J. PR.ESENA*, D. AMUDIIAVALLI** and I( ARAVIIIDARA.tr Deparh€ot of Plant Scie,lrcg Kanchi Mamunivar Cenfe for Post Graduate Studies, puducherry- *Deparbneat 605 00g, India. ofBiological Sciencg Indira Gandhi CollegeofArts and Science puducherry- **National lGthful@rnam, 605 009. India. Institute of Siddha, Chennai, India. E-mail :
[email protected] It is important to leam the medi6inal values ofplants through traditional knowledge. The cnrde drug of Cissus vitiginea rs used for various ailments by the ethnic people. The present work has been taken up to study the cnrde drug cf Cissus vitiginea ofthe familyVitaceae. The morphological characters of the plant; the anatomicalcharacters of the leaf, petiole, tendril, stem, rhizome andioot; microscopic observations of the crude drug; polarized microscopy of the crude drug; qualitative analysis'of carbohydrates, alkaloids, taonins, phenols, flavonoids, gums, mucilages, steroids, protein, fixed oits, fat, volatile oils and saponins of the aqueous and methanol extracts of leaves and ash values were studied. discloses It distinctive morphological and anatomical characters for identification. The microscopic observations of the powder and the extaction values help to identift the dnrg. eualitative phytochemical observations revealed the presence of manyprimaryand secondary-"tuUotit".. Keywoids : Cissus tu:*, pharmacognosy; phytochemistry. htroduction antimicrobial activity against Gram positive bacteriaa. The Sire time immemorial people were using plants for curing rhizome is edible and highly nutritives. The plant C. fuir ailments. There are about 6000 plants having curative vitiginea belongs to the family Vitaceae. The family properties and they are used in Indian System of includes a number of species which have medicinal Medicinesr.