We are very pleased to put forth the 'Laboratory Manual of Pharmacognosy and Phytochemistry I'. This manual is prepared as per PCI B. Pharm course regulations 2014 and is divided into four sections i.e detection of crude drugs with morphology, histology, powder characteristics; isolation and detection of phyto constituents; isolation of phyto constituents by chromatography techniques; analysis of crude drugs by chemical tests. The traditional as well as modern methods used for identification of crude drugs, isolation methods of phyto constituents and their detection of all the experiments are included in this manual. This manual is designed for 'outcome-based education' and each experiment is arranged in a uniform way such as practical significance, practical outcomes (PrOs) and its mapping with courseoutcomes, theory, resources used, procedure, precautions, observations, result, conclusion, references, and synopsis questions. Each experiment offers an opportunity to perform practical work, allowing students to gain proficiency in effectively managing equipment, handling glassware, chemicals and staining agents/ reagents, and writing conclusion. In addition, questions are provided at the end of the experiments to enhance students' knowledge, which will be beneficial for them as they pursue higher studies. During the laboratory period you will have to multitask, while you are doing experiment. It is essential to document properly what you do and what you observe while doing the practical. Always plan your work ahead and think about what you are doing, why you are doing it, what is happening and what you can conclude from your experiment. We acknowledge the help and co-operation extended by various persons in bringing out this manual. We are highly indebted to the authors of various books and articles mentioned in the reference which became a major source of information for writing this manual. We also thank the publishers, designers and printers who graciously worked hard to publish this manual in time. We hope that this manual will assist students in understanding concepts, principles, and performing procedures. We wish you all the best!"

We are very pleased to put forth the revised edition of 'Laboratory Manual of Pharmacognosy'. We have incorporated all the suggestions, modified it to make it easier, student friendly and relevant in terms of achieving curriculum outcome. We are very much thankful to all the learned teachers who have given their feedback whole-heartedly. We have even incorporated the changes in this manual based on the feedback given by the teachers from all the institutes. Now, we believe that the manual has been fulfilling the aspirations of pharmacognosy teachers and students too. This manual is prepared as per PCI Education Regulations, 2020 for Diploma Course in Pharmacy. Each experiment is arranged sequentially such as aim, practical significance, relevant professional competencies, relevant course outcomes, competencies and skills, practical outcomes, relevant affective domain related outcomes, minimum theoretical background, requirements, contents, related questions and assessment scheme. This manual is a sincere effort to improve the practical skills of students so that every student will understand the objective of each experiment and perform their practical’s easily. Theory of each experiment is given in all twenty-eight experiments making the manual more interesting. The manual also focuses on the extra features in morphological characters of certain crude drugs that will be helpful in identifying various varieties of crude drugs. We acknowledge the help and co-operation extended by various persons in bringing out this manual. We are highly indebted to the authors of various books and articles mentioned in bibliography which became a major source of information for writing this manual. We also thank the publishers, designers and printers who graciously worked hard to publish this manual in time.

We are very pleased to put forth the 'Laboratory Manual of Pharmacognosy and Phyto chemistry II'. This manual is prepared as per PCI B. Pharm course regulations 2014 and is divided into four sections i.e detection of crude drugs with morphology, histology, powder characteristics; isolation and detection of phyto constituents; isolation of phyto constituents by chromatography techniques and analysis of crude drugs by chemical tests. The traditional as well as modern methods used for identification of crude drugs, isolation methods of phyto constituents and their detection are included in this manual. This manual is designed for 'outcome-based education' and each experiment is arranged in a uniform way such as practical significance, practical outcomes (PrOs) and its mapping with course outcomes, theory, resources used, procedure, precautions, observations, result, conclusion, references, and synopsis questions. Each experiment offers an opportunity to perform practical work, allowing students to gain proficiency in effectively managing equipment, handling glassware, chemicals and staining agents/ reagents, and writing conclusion. In addition, questions are provided at the end of the experiments to enhance students' knowledge, which will be beneficial for them as they pursue higher studies. During the laboratory period you will have to multitask, while you are doing experiment. It is essential to document properly what you do and what you observe while doing the practical. Always plan your work ahead and think about what you are doing, why you are doing it, what is happening and what you can conclude from your experiment. We acknowledge the help and co-operation extended by various persons in bringing out this manual. We are highly indebted to the authors of various books and articles mentioned in the reference which became a major source of information for writing this manual. We also thank the publishers, designers and printers who graciously worked hard to publish this manual in time. We hope that this manual will assist students in understanding concepts, principles, and performing procedures. We wish you all the best!"

About book........ Pharmacognosy and Phytochemistry practical manual is a book which covers various aspects like Morphological and Microscopical Analysis of various crude drugs, various extraction methods, General qualitative chemical tests for different phytoconstituents, Quantitative estimation of secondary phytochemicals, Extraction of various phytoconstituents and TLC studies.

About book....... Laboratory manual for Pharmacognosy is a book which covers the pharmacognostic characters of several crude drugs. This book helps the student to learn the synonyms, Latin name of the plant and to which family it belongs to. It also covers the brief description, chemical constituents, qualitative chemical tests, uses, substitutes and adulterants, microscopical characters of crude drugs which is helpful for evaluation of crude drugs. About author............. Dr. G.Sumalatha She is an accomplished researcher and teacher in Pharmacognosy and Phytochemistry. She has more than 9 research publications in several national and international journals, 16 presentations. She guided 5 M. Pharmacy students.

The Diploma Pharmacy Lab Manual Pharmacognosy serves as a complete guide to the subject, as well as a manual for recording experiments. The book is comprised of four chapters supported by 31 experiments. It provides clean and self-explanatory diagrams in transverse section and morphology section. The manual allows students and faculty to record their observations and results as well as to draw diagrams.