榔榆是我国南北各地的重要盆景用材。同属常见栽培的有:裂叶榆、大果榆、红果榆;还有长序榆、琅琊榆、醉翁榆3种已被列入《中国珍稀濒危保护植物名录》。榔愉为阳性树种,根系发达,萌芽力强,稍耐旱、耐寒、耐热、耐 Palm elm is an important bonsai timber in all parts of our country. Commonly cultivated are: crack leaf elm, fruit elm, red elm fruit; there are long-eared elm, Langyu elm, Xuyong 3 species have been included in the “List of rare and endangered plants in China.” Palm is a positive tree species, root system, strong sprout, a little drought, cold, heat, resistance