Objective: To study the microscopic structure of Valeriana amurensis Smir.ex Kom in the root and rhizome cultivated in Jixi green base in Heilongjiang province.

• 目的:研究黑龙江省鸡西地区栽培黑水缬草根和根茎的显微构造。方法:采用石蜡切片技术并进行显微成像。