China Forestry Publishing House, 1998. Hardcover. The tree peony, also called Mudan, is a very beautiful origination in China. This book is an introduction to Mudan of China and presents botanical, historical and current information on every aspect of Mudan in China. This book is mainly in two General statements and Cultivar statements, it gives a detailed and valuable introductions to more than four hundred cultivars of Central plains Group of China with photographs and descriptions mainly the history, taxonomy, ecological biology characteristics, reproduction and cultivation of Mudan in China.