绣线菊属植物资源及其在园林中的应用前景

综述我国绣线菊属植物原种和变种资源及其分布,介绍常用的种类、栽培品种及其优良性状、园林应用状况,并推荐一些优良的绣线菊植物种类,阐述绣线菊属植物在园林中的应用前景.与英、美、德等国家对绣线菊的引种和应用相比,我国对绣线菊属植物的深入研究和园林应用亟待加强.

Resources of the Spiraeas and Their Application to Landscaping

China is rich in Spiraea resources about 70 species distribute and whose distribution is widely. The plant resources of Spiraea not only have excellent ornamental value, but also some of them also have cultivation advantages for example, adaptation to cold climate in the North, they are one of the hard-won flower shrubs in northern landscaping, but their resources and application have not been paid much attention. This paper summarized the distribution of Spiraea species and its varieties in China, some familiar species,cultivars, their characters and application in landscaping were introduced, and some fine species were recommended, the prospect of landscaping application was also presented finally. Compared the introduction and application of Spiraea plants with England, America and Germany etc., the intensive study and extensive utilization of Spiraea plant resources should be strengthened urgently in China.