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马骥, 王勋陵, 赵松岭. 骆驼蓬属种子微形态及其生态学与分类学意义[J]. 植物科学学报, 1997, 15(4): 323-327.
引用本文: 马骥, 王勋陵, 赵松岭. 骆驼蓬属种子微形态及其生态学与分类学意义[J]. 植物科学学报, 1997, 15(4): 323-327.
Ma Ji, Wang Xunling, Zhao Songling. A STUDY ON THE SEEDS MICRO-MORPHOLOGICAL CHARACTERISTICS OF PEGANUM FROM CHINA NORTHWEST AND ITS TAXONOMIC AND ECOLOGICAL SIGNIFICANCE[J]. Plant Science Journal, 1997, 15(4): 323-327.
Citation: Ma Ji, Wang Xunling, Zhao Songling. A STUDY ON THE SEEDS MICRO-MORPHOLOGICAL CHARACTERISTICS OF PEGANUM FROM CHINA NORTHWEST AND ITS TAXONOMIC AND ECOLOGICAL SIGNIFICANCE[J]. Plant Science Journal, 1997, 15(4): 323-327.

骆驼蓬属种子微形态及其生态学与分类学意义

A STUDY ON THE SEEDS MICRO-MORPHOLOGICAL CHARACTERISTICS OF PEGANUM FROM CHINA NORTHWEST AND ITS TAXONOMIC AND ECOLOGICAL SIGNIFICANCE

  • 摘要: 报道了光镜及扫描电镜下,西北地区骆驼蓬属(Peganum L.)3种、9个地方居群的种子微形态特征。结果表明:该属植物种子微形态特征在种的水平上具有分类学意义;同种的不同地方居群间基本类型一致,但也存在一定程度的变异。其种子微形态与萌发有关。

     

    Abstract: The micro-morphological characteristics of the seeds of 3 species and 9 populations of Peganum from China northwest under microscope and scanning electronmicroscope were reported. The results show that the seeds micro-morphological characteristics have taxonomic and significance at species level and there is little variation existing in different populations.

     

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