陕西野生铁线莲属植物种质资源及观赏应用研究

Study on the Application and Appreciation of Species Resource of Wild Clematis in Shaanxi

对陕西野生铁线莲属植物的资源状况、分布、生态习性和生物学特性等进行了调查研究,表明陕西有野生铁线莲属植物26种及变种,主要分布于秦岭和巴山林区。花(萼)大而色彩艳丽,多攀缘性、喜光、对土壤要求不严、适应性强,园林观赏价值高,并提出多种观赏利用形式。

The resource condition, distribution, ecological and biological characteristics of wild clematis in Shaanxi were studied. The study shows that the wild clematis in Shaanxi has 26 species and varieties, mainly distributed in Qin Mountains and Bashan forests. Clematis, which has colorful flowers （Calyxes）, normally is a climber, less demanding for soil type. Clematis has strong adaptability, high gardening values. Several ways of application are given.