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1）A total of 372 species, 270 generas,113 families of plants were found in Pingluanshan. Among them, there are 14 fern species falling into 10 generas,10 families,6 gymnosperm species belonging to 6 genera, 6 families, 352 angiosperm species belonging to 254 genera ,97 families. 2) The kinds of the plant resources are various, it can be sorted into 16 types of functions. In the area, there are 254 species belonging to medicinal plants, 141 species ornamental plants,65 species timber plants, 43 species fiber plants, 26 species oil-bearing plants,29 species aromatic plants, 36 species fodder plants, 43-species fruit plants, 28 species tannic plants, 20 species potherb plants, 9 species beverage plants, 10 species starchiness plants, 7 species pigment plants, 5 species honey source plants, 13 species pesticide plants and 11 species poisonous plants.3) The species of the plants in PingLuanshan are few. The structures of pure forest and the destroyed forest are also simple, unsteady and with a lower landscape value. To improve the structures of the pure forest and destroyed forest through planting the native species, the plant communities are able to develop steadily meanwhile the forestry function can become complete and the bio-diversity also increased.
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