Key Science and Technology Service Projects in 2016"Investigation Project of Degradation of Four Major Genuine Chinese Medicinal Materials in Bozhou City"(BZCG[2015]338);University Continuing Education Teaching Reform Project(2019jxjj67);Natural Science Research Projects of Colleges and Universities in Anhui Province(KJ2019A1180,KJ2018A0884,KJ2017A772).
[Objective]The paper was to preliminarily study the pharmacognosy of three species of chrysanthemums cultivated in Bozhou,and to compare their similarities and differences.[Method]Organs of three species of chrysanthe...