【摘要】 通过野外实地调查和相关文献的查阅,发现南京紫金山蔷薇亚科植物有6个属,共23种。其中,委陵菜属和蔷薇属所含种类较多。南京紫金山分布的蔷薇亚科植物中大多具有耐旱、耐寒、耐贫瘠、抗逆性强的特点,其繁殖能力和适应性强,易于栽培和养护。并对南京紫金山蔷薇亚科植物资源的保护与合理开发利用提出了建议。更多还原

【Abstract】 Based on the field investigation and related literature, the Rosoideae resources in Nanjing Purple Mountain were summarized and analyzed. There were 23 species belonging to 6 genera in the region, species of Potentilla and Rosa were more than the others. Most plants of Rosoideae had the characteristics of dry, cold and barren tolerance. The reproductive capacity and adaptability were strong, and easy to cultivate and maintain. Some suggestions of protection, reasonable developing and utilization of the Rosoideae resources were proposed.更多还原