RESUMEN
Flower medicinal materials usually refer to Chinese medicinal materials with a complete flower,inflorescence,or part of a flower as the different medicinal parts,they have an important share in the Chinese herbal medicine market and appeared frequently in Chinese medicine prescriptions. Firstly,the species and regional distribution of the flower medicinal materials resources in China were briefly summarized. Secondly,the characteristics,yield,producing area and origin distribution of the main flower medicinal materials in Henan province were discussed. Finally,the present situation and the main problems of the flower medicinal materials industry in Henan province were comprehensively analyzed,and the corresponding industrial development countermeasures were put forward.This research was intended to provide decision-making demonstration and scientific basis for the rational exploitation and utilization of resources,breeding of new varieties,planting division,production layout and the healthy and sustainable development of the flower medicinal materials industry in Henan province.