0引言红瑞木秋叶鲜红,小果洁白,落叶后枝干红艳如珊瑚,是少有的观茎植物,也是良好的切枝材料。园林中多丛植草坪上或与常绿乔木相间种植,得红绿相映之效果,性极耐寒、耐旱,主要广场绿篱式、集中式栽培为城市绿化美化增 0 Introduction Hongrui autumn red leaves, small white fruit, red stems after falling leaves such as coral, is a rare view of stem plants, but also a good cuttings material. In the garden, there are many plants planted on the lawn or planted with evergreen trees, resulting in the effect of red and green, extremely cold and drought-resistant. The main squares are hedgerow-type and centralized cultivation is the increase of urban afforestation and beautification