Our province finds the distribution of thorns

Shanxi Evening News (Reporter Xue Jianying intern Su Rui Gao Ruiqi) On July 17th, the Provincial Forest Cao Bureau News: The technical staff of the Taihangshan State -owned Forestry Administration of Shanxi Province recently found several countries in the foreign industry of forestry grass species. The distribution of five -plus types of plant thorns in the level of endangered and rare plant thorns. Compared with the previous, the distribution of the five -plus types discovered this time is more concentrated and the area is wider. This is a testimony of the ecological environment of the Taihang forest area.

The thorns are the third -year -old plant, which has high medicinal value. It is listed in the "Chinese Plants Red Book -Rare Endangered Plants" and Third -level protection species have strong requirements for the growth environment. Due to the influence of changes in the modern natural environment and the unreasonable mining of medicinal materials, the number of thorns has decreased rapidly, and this discovery has important reference value for the study of changes in the ecological environment of the forest area.

According to incomplete statistics, there are 714 species of high -level plants in the Taihang Forestry plant resources. Among them, the national second -level key protection wild plants include wild soybeans and soft jujube kiwi. There are 5 types of Wen crown fruit, tassel tree, codonopsis, and bellflower; the near -dangerous red list of Chinese biological diversity is three types: palm -leaf iron wire fern, Ge Luoju, and corner orchids. There are 1 type of hand parameter.

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