Kehinde Stephen OLORUNMAIYE, is a Professor of Botany with an area of specialization in Plant Physiology and Plant Biochemistry. I have been teaching Plant Physiology and Biochemistry, weed science, and Weed ecology for the past 26 years both to undergraduate and Postgraduate students. I have successfully supervised undergraduate, postgraduate, and doctoral students. I have held several administrative positions, some of which include; level Adviser, postgraduate coordinator; Head of Department; Faculty Representative as well as senate representative. I still keen interest in seed germination, seedling growth, development, and nutrient metabolism.