您要查找的是不是：
- Davidia involucrata Baill. 珙桐
- Davidia involucrata Baill leaves 珙桐叶
- Davidia involucrata Baill 珙桐
- HE J S,LIN J,CHEN W L.The current status of endemic and endangered species Davidia involucrata and preserving strategies[J].Chinese Biodiversity,1995,3(4):213-221. [2]贺金生;林洁;陈伟烈.;我国珍稀特有植物珙桐的现状及其保护[J]
- Cercidiphyllum japonicum, Davidia involucrata, silver and other precious Juan tree species, in particular, are living fossils, known as the dovetree into a million-Health Mu over the world rare. 有连香树、珙桐、银鹃树等珍贵树种，尤其是有活化石之称的珙桐成片生长达万亩以上，举世罕见。
- Davidia involucrata var. vilmoriniana 光叶珙桐
- Research State of the Dormancy and Pregermination of Davidia Involucrata Seed 珙桐种子休眠及催芽问题的研究进展
- Literature Review of Researches on Davidia involucrate Baill. 珙桐研究进展。
- Studies on seed characteristics of endangered plant Davidia involucrata in different collection period 珍稀濒危植物珙桐不同采收期的种子特性研究
- Study on Relations of Seed Dispersal, Germination and Age-Class Distribution of Population in Davidia involucrata 珙桐种子散布、萌发及其种群龄级分配的关系研究
- Effect of Low Temperature Stress on the Activity of Perox Dase, the Content of Chlorophyll and Free Proline in Davidia involucrata Seedling 低温胁迫对珙桐幼苗的抗寒性生理生化指标的影响
- Davidiai involucrata Baill 珙桐
- Studies on Introduction and Reproduction of Davidia involucrate Baill. 珙桐的引种繁殖研究。
- Davidia involucrata BaiU 珙桐
- Schisandra chinensis (Turcz.)Baill. 五味子
- Davidia involucrata population 珙桐种群
- Speranskia tuberculata(Bunge) Baill. 地构叶
- Stelmatocrypton khasianum (Benth.)Baill. 须药藤
- Stelmatocrypton khasianum Baill. 须药藤
- Davidia involucrata community 珙桐群落
