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北京地区树桩资源十分丰富,常见的如松、柏、榆、朴、银杏、三角枫、荆条、枸杞、胡颓子、石榴、桂花、紫薇、迎春、金银花、西府海棠、杜鹃……等,这些树种有传统的种植习惯,适应性强,资源丰富,带有地方特色。也有百年以上的老桩头。近几年又发现挖掘了几种新树种: 鹅耳枥桦木科乔木,耐寒耐旱,树势壮实,可塑性强,耐修剪,树干本身有自然形成的瘤状体,显得苍老浑厚,山林内分布较多,很有发展价值。小叶朴北京地区野生很多,叶片较小,有光泽,枝叶干净,树皮灰白色,生长健壮,耐修剪,老桩气势雄健,可作各种造型。
Stump resources in Beijing are very rich, such as pine, cypress, elm, Park, Ginkgo biloba, Maple, Vitex, Chinese wolfberry, Elaeagnus, pomegranate, osmanthus, crape myrtle, spring, honeysuckle, West House Begonia, azalea ...... Tree species have the traditional planting habits, adaptability, resource-rich, with local characteristics. There are also more than 100 years old pile head. In recent years, it has also discovered that several new species have been excavated: birch hornbeam Keqiao trees, cold and drought, strong tree vigor, strong plasticity, resistance to pruning, the trunk itself has naturally formed nodules, appear old and vigorous, distribution within the forest More, great development value. Leaflet Park Beijing a lot of wild, smaller leaves, shiny, clean branches and bark gray, robust growth, resistance to pruning, the momentum of the old pile, for a variety of shapes.