This work is the first compilation of comprehensive deliberations on botany, cytogenetics and sex determination, genetic resources and diversity, classical breeding, molecular markers and genome sequence resources, and application of omics technology including transcriptomics, proteomics, and metabolomics resources in the multipurpose medicinal plant seabuckthorn. The book also presents a detailed narrative on antioxidative, radioprotective nutraceutical, and medicinal applications of seabuckthorn products. A detailed treatment has been included on analytical techniques and processing technologies. Altogether, the book contains about 300 pages over 17 chapters contributed by globally reputed experts on the relevant field in this important plant species. This book will be useful to the research students, teachers, and scientists in the academia and private sector engaged in horticulture, genetics, breeding, molecular biology, biotechnology, and breeding. The book will also be a useful source for workers involved in the development of plant-based medicines, nutraceuticals, therapeutics, and cosmeceuticals and extension workers involved in the development of rural farmers and small-scale industries.