‘HenTianGao’is a new variety of Zelkova schneideriana,was selected and bred from the seedling mutant. The variety has many characteristics of slow height growth rate,low branch point,many branches late autumn leaf color change and late leaf falling. The experimental result showed that the variety has stable character,as well as good adaptability and strong resistance. It has high survival rate in grafting propagation. It can be applied in the landscape greening,especially in roof greening.%榉树新品种‘恨天高’是经实生苗变异选育而成。该品种具有树高生长速度慢、分支点低，分枝数多、叶间距短，秋季叶色变化时间晚、落叶迟等特性。该品种性状稳定，适应性好，抗性强，且嫁接成活率高。可在园林景观绿化特别是屋顶绿化中推广应用。
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