The Classified and Verified Materia Medica
The complete title of this book is Classified Materia Medica for Emergencies, Verified from the Classics and Histories (ring shi zheng lei bei ji bencao ), by Tang Shenwei, 1082. This monograph expands upon the Jiayou buzhu Shennong bencao and Tujing bencao. It includes 1558 drugs, mostly with illustrations. It gives information on collection and processing of crude drugs, and provides over 3,000 medicinal formulas.