一、名称、来源和动态聚合草又名紫草根、肥羊草、爱国草、友谊草、俄罗斯紫草等,1975年在西宁召开的全国牧草和饲料作物品种资源会议上,决定取消其它名称,统一定名为聚合草。是紫草科(Borragillaceae)聚合草属(SymPhytum)中的一种多年生植物。我国目前一般所用的拉丁文学名为 SymPhytum Peregrinum,但还有争论。按世界上现有 First, the name, source and dynamic Aggregate grass, also known as purple grass, fat sheep grass, patriotic grass, friendship grass, russia grass, held in Xining in 1975 at the national meeting of resources for forage and feed crops, decided to cancel the other names, Unity named polymerization grass. It is a perennial in SymPhytum of Borragillaceae. The Latin literature commonly used today in our country is SymPhytum Peregrinum, but there are still controversies. Press existing in the world