甘肃南部野生铁线莲属植物种质资源及观赏应用

Study on the Germplasm Resources and Fancy Application of Wild Clematis L.in South Gansu Province

对甘肃南部野生铁线莲植物的资源状况、分布、生态习性和生物学特性等进行了调查研究 ,表明甘肃南部有野生铁线莲属植物 30种 ,分布于小陇山、白龙江、西秦岭林区各林场及甘南、陇南、天水地区。花 (萼 )大色彩艳丽 ,攀援性、适应性强 ,观赏价值高 ,并提出多种观赏利用的形式。

The resources,distribution,habitat and biological characteristics of wild Clematis L.in south Gansu Province were studied.The results showed that there are 30 species and they distribute in Gannan,Longnan and Tianshui.Its several fancy application forms are put forward based on its large and colourful flower.