【摘要】 本文对本属植物的分类历史,本草考证,形态解剖,地理分布,生物学特性及一些化学成分做了较详细的研究,对确定本属植物在伞形科系统分类的位置和资源开发利用,具有极其重要的意义。更多还原

【Abstract】 The genus Changium was estabilshed by H. Wolff (1924) on the basisof Mr. Chang Tsung-Sv collected specimen no. 13 from Huzhou of Zheji-ang province in China. This specimen had been named Changium smyrni-oides Wolff as type species of the genus. The genus Changium is used inmemory of collector Chang Tsung-Sv. The endemic genus has only onespecies in China. The systematic position of the genus (Umbelliferae) isbelong to Apioideae Drude, Smyrnieae Koch. It is mainly distributedEast China at latitude 28°—32°N. and 113°—122°E., this is the centre ofnatural distribution area. The more detail researched in classificatoryhistory, comments from the viewpoints of "Ben-cao", the morphologicaland anatomical characteristics, the geographical distribution, the biolo-gical characteristics and some chemical composition in the present paper. This is the important information for researching the systematicposition of the genus in Umbelliferae and exploiting and useing resource.更多还原