吊钟花属Enkianthus花粉形态及其演化关系的研究
本文借助光学显微镜和扫描电子显微镜,对杜鹃花科(?)本亚科吊钟花属的花粉进行了研究。依据花粉形态和外壁纹饰类型及荫发孔数目特征,论证了该属划分为伞形花序组、总状花序组、单花组是合适的。同时认为,依据纹饰的进化情况和萌发孔数目,该属以单花为原始,并向总状花序、伞形花序演化。
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| Main Authors: | , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Editorial Department of Journal of Sichuan University (Natural Science Edition)
1988-01-01
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| Series: | 四川大学学报. 自然科学版 |
| Subjects: | |
| Online Access: | http://science.scu.edu.cn/thesisDetails?columnId=156405817&Fpath=home&index=0 |
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