Book excerpt: This book aimed at learning various aspects / disciplines covered under the very broad / plethora of plant sciences facts and figures. The primary objective of this compilation is to help students analyse their knowledge of plants in context to cell biology, biochemistry, biotechnology, genetics, breeding, plant physiology, medicinal and aromatic plants along with botany. With the vast and enormous explosion of information available in plant sciences and allied disciplines, exam patterns are totally oriented towards multiple choice questions and objective type questions, as it is more reliable, precise and easier.