SUN Kangdi,SUN Haiqun.Gemplasm and Utilization Evaluation for Wild Plant Resources of Rosaceae in Qinghai Province[J].Northern Horticulture,2015,39(18):92-95.[doi:10.11937/bfyy.201518025]
青海省蔷薇科野生植物资源及园林应用评价
- Title:
- Gemplasm and Utilization Evaluation for Wild Plant Resources of Rosaceae in Qinghai Province
- Keywords:
- Rosaceae; wild plant; landscape application; Qinghai Province
- 文献标志码:
- A
- 摘要:
- 青海省野生蔷薇科植物资源丰富，共有26属102种22变种1变型，分析了植物区系特点，对观赏价值较高的21属68种2变种1变型的生境和观赏特性进行了分析，并对野生植物资源的园林应用进行了评价。结果表明：温带成分占绝对优势，占总属数的80.8%。观赏价值较高的植物中，木本植物有17属62种1变种1变型；叶形多样；花色丰富，以白色、红色和黄色系为主，其中以白色系居多；有单花和各种花序类型；果实有蓇葖果、梨果、核果和瘦果；果色有红色、白色、黑色、黄色。
- Abstract:
- There are abundant wild plants of Rosaceae including 102 species 22 variants and 1 form of 26 genera in Qinghai Province.In this paper，floristic characteristics were analyzed，and the habitat and ornamental characteristics of 68 species 2 variant 1 form of 21 genera with high ornamental value were evaluated.The results showed that the geographic element of the flora was dominated by temperate element (80.8%).62 species and 1 variety and 1 form (within 17 genera) of woody plants had higher ornamental value.The results also showed that the leaf shapes of these plants were diversity，color of flower was predominant with white，red and yellow，and with white the most often ones.In terms of inflorescence types，there were solitary flowers and many inflorescence types.In terms of fruit types，there were follicle，pome，drupe ellipsoid and achene，and the fruit color had red，white，black，and yellow.Based on these information，and evaluated the landscape application of the main plant resources of Rosaceae in Qinghai Province.
参考文献/References:
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备注/Memo
第一作者简介：孙康迪（1989-），女，本科，景观设计师，现主要从事景观规划与设计等工作。E-mail：394984609@qq.com.责任作者：孙海群（1963-），男，硕士，教授，现主要从事植物分类与植物资源等研究工作。E-mail：haiqunsun@163.com.基金项目：青海省科技基础条件平台计划资助项目（2014-TC-Y37）。