河北省彩色植物资源及其园林应用研究

为更好地指导河北省的园林绿化，针对河北省植被及园林树种比较丰富的植物园、公园、大中城市现有的主要道路、广场、居住区、企事业单位等各类公共绿地，在彩色植物种类、引种适应性、园林应用程度、栽植方式、配置形式等方面进行了实地调查。通过对河北省常见的彩色植物应用进行调查并比较其造景特色，对彩色植物在中国的发展前景提出了自己的见解，对彩色植物在园林中的配植原则和配植形式等作了理论性探讨，为更好地指导河北省的园林绿化提供了依据。

Study on colorful plants and their gardening application in Hebei

Detailed investigation and study on the actualities of vegetation and colorful plants in all public green places,including the main roads,squares,parks,colleges,residential areas,enterprises,and institutions in Hebei Province were conducted on the spot in the aspects of the floristics,adventitious plant adaptability,gardening application,planting patterns and distribution.The paper further clarifies the categories and develepoment prospect in China,and figures out some rational application solutions to the simple planting pattern of colorful plants.The principles and forms of colorful plant distribution in gardens were theoretically studied,which provides significant references for greening in Hebei Province.