山西省铁线莲属野生植物资源评价

Evaluation on Wild Plant Resources of Clematis L.in Shanxi Province

通过实地调查与文献研究,确定了山西省铁线莲属植物分布情况;采用层次分析法对山西省境内铁线莲属植物的生长适应性、观赏性、潜在园林应用价值进行了分析与评价。结果表明:山西省铁线莲属植物现有17种,其中综合评价值在4分以上的有3种,可作为优良的园林绿化植物进行开发利用;3.5~4.0分的有4种,可在适宜范围内开发利用;3.0~3.5分的有8种,可在一定范围内适度开发利用;3分以下的有2种,可选择性地开发利用。

Distribution of Clematis L.plants in Shanxi Province was determined through field survey and literature research.The growth adaptability,ornamental,potential garden application values of Clematis L.plants in Shanxi Province was analyzed and evaluated by analytic hierarchy process(AHP).The results showed that there were 17 species of Clematis L.in Shanxi Province,among which,3 species with comprehensive evaluation value above 4 could be developed and utilized as excellent landscaping plants;4 species with comprehensive evaluation value 3.5-4.0 could be developed and utilized within the suitable range;8 species with comprehensive evaluation value 3.0-3.5 could be moderately developed and utilized within a certain range;2 species with comprehensive evaluation value below 3 could be selectively developed and utilized.