Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The NCCPG National Plant Collection scheme is the main conservation vehicle whereby the National Council for the Conservation of Plants and Gardens (NCCPG) can accomplish its mission: to conserve, grow, propagate, document and make available the resource of garden plants that exists in the United Kingdom. With the NCCPG National Plant Collection, individuals or organisations undertake to document, develop and preserve a comprehensive collection of one group of plants in trust for the future. Most of the collections are based around a related group, for example, a collection of oaks or daffodils. This allows the scheme to develop systematic coverage of cultivated plants in the United Kingdom.