西安城市区野生草本花卉现状调研

Status on the Wild Herbaceous Flowers from the City Area of Xi'an

西安地区的野生植物十分丰富,其中分布在城市区的草本植物种类繁多,对城市的环境及生物多样性保护具有重要的价值,同时也是城市景观的组成部分。一些科属植物具有较高的观赏价值和生态改善的作用。以西安城市区的野生草本花卉为研究对象,调查其植物种类及分布特点、形态特征,并分析了它们在城市园林景观中的应用价值。

Xi＇an is rich in wild plants,and a wide variety of herbaceous plants were located in urban areas,which had not only an important value on the city＇s environment and biodiversity conservation, but also was a composition of the urban landscape. A number of subjects had higher ornamental value and ecological improvement. The wild herbaceous flowers of city area by investigating the characteristics of plant species and distribution, morphology, and the application in urban landscape were studied.