Pharmacognostical evaluation of Grewia asiatica leaves

Grewia asiatica is a common medicinal plant in Ayurveda and it is used in several parts of the country for various medicinal properties. The present work attempts to demonstrate the pharmacognostical characters of the leaves. HPTLC histological colour reactions and fluorescence analysis as carried out in this study

Pharmacognostical evaluation of ricinus communis leaves

Ricinus communis is a common medicinal plant in Ayurveda and Unani systems of medicine, used in several parts of the country for its various medicinal properties. The present work attempts to summarize the pharmacognostical characters of the leaves. HPTLC, histological colour reactions and fluorescence analysis were also carried out