玉簪属植物种质资源及其园林应用现状

对中国原产的玉簪属植物种质资源,进行收集调查,并阐述应用于园林的玉簪种、变种和品种的观赏特点,及其园林应用现状.通过比较研究,认为目前我国对国产原生种及其变种的应用开发力度不够,应大力开发玉簪属植物作为园林地被和盆栽观赏材料的潜力,并通过引种,充实国内玉簪属的品种资源,对我国玉簪属种质资源的园林应用,起到促进作用.

The Germ Plasm Resources of Hosta in China and its Application Status in Landscape Architecture

Based on the collection and investigation of native germ-plasm resources of Hosta in China, the various species, varieties and cultivars of genus ' Hosta' are discussed. Of which, the native original distribution, ornamental characters and application status in landscape architecture are also indicated. Comparing to the use and current status of Hosta in the developed countries,there are some shortage of use of domestic species and varieties in China. The potential of Hosta used as ground cover plants and basin view plants should be developed. The introduction of oversea commercial Hosta's cultivars can enrich the Chinese Hosta cultural resources and will promote the utilization of Chinese native Hosto in landscape architecture.