黑龙江省野生观果树种在城市园林绿化中的应用

黑龙江特殊的地理位置，是西伯利亚、澳洲和蒙古3个不同植物区系的汇合处，构成了特殊的植物资源环境。据调查，大兴安岭地区的野生观果树种有8科10属13种，小兴安岭有18科25属33种，完达山及张广才岭有20科29属43种，其中应用广泛的有45种。文章分别以不同的配置方式及不同用途介绍了观果树种在城市园林绿化中的应用。

The Application of Wild Tree Species of Ornamental Fruits to Urban Landscaping

The special geographic location of Heilongjiang, a meet of 3 different floras, composes particular plant resources environment. There are 13 species, 10 genera and 8 families of wild tree species of ornamental fruits distributed in Daxinganlin area; 33 species, 25 genera and 18 families in Xiaoxinganlin, and 43 species, 29 genera and 20 famihes in Mt. Wandashan according to the survey, 45 species of which are common use species. The applications of tree species of ornamental fruits to urban landscaping in different arrangements and different uses are introduced respectively.