P. Mary Ukkuru, V. Krishnasree Palariya, Diksha, Department of Chemistry, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and Technology, Pantnagar, U. S. Nagar- 263145, Uttarakhand, India Pallavi, P. N., Department of Botany, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India Pandeeswari, N., Department of Microbiology, Faculty of Agriculture, Annamalai University, Annamalai Nagar-608002, Tamil Nadu, India Pant, Anil Kumar, Department of Chemistry, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and Technology, Pantnagar, U. S. Nagar- 263145, Uttarakhand, India Patil, Maheshkumar Prakash, Pukyong National University, College of Natural Sciences, Department of Microbiology, 45 Yongso-ro, Nam-gu, Busan 48513, Republic of Korea Patrick, Van Damme, Department of Plant Production, Laboratory of Tropical and Subtropical Agriculture and Ethnobotany, Ghent University, Belgium, Coupure links 653, B-9000 Gent, Belgium; Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamycka 129, Prague 6 –, 165 21 Suchdol, Czech Republic Perera, Pathirage Kamal, Department of Pharmacology, Institute of Indigenous Medicine, University of Colombo, Rajagiriya, Sri Lanka Petchiammal E, Johnson M Phurailatpam, Anjali Devi, Department of Life Science, Khongnangthaba University, Imphal East-795010, Manipur, India Pierre Marie, Mapongmetsem, Laboratory of Biodiversity and Sustainable Development, Faculty of Sciences, University of Ngaoundere, Ngaoundere, Cameroon, P.O. Box 454 Ngaoundere, Cameroon Politi, Matteo Politi, Matteo, Center for Drug Addiction Treatment and Research on Traditional Medicines - Takiwasi, Tarapoto, Peru. Address: Prolongación Alerta 466, Tarapoto, Peru (Peru) Prakash, Om, Department of Chemistry, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and Technology, Pantnagar, U. S. Nagar- 263145, Uttarakhand, India Punjabi, Kapil