掌叶大黄在黑龙江省的分布初探

Study on the Distribution of Rheum Palmatum in Heilongjiang

2014年7月,黑龙江省第三森林调查规划设计院调查人员在黑龙江省森工林区平顶山发现了我国珍稀药用植物物种大黄。经鉴定,此植物系蓼科大黄属掌叶大黄。在这以前东北地区从未发现过该种植物。

In 2014 July, investigators in Heilongjiang Province third forest survey planning and Design Institute, in Hei- longjiang forest was found in Pingdingshan in the distribution of rare species of Rhubarb in china. After identification, the Department of Polygonaceae Rheum rhubarb Rheum palmatum L, which in the past has never been. One is the literature does not have this record, two is the forestry workers so rare high mountain climb, even ifsome people see and did not know it.