桫椤科

  • 网络cyatheaceae
桫椤科桫椤科
  1. 光照、温度和pH值对4种桫椤科植物孢子萌发及早期配子体发育的影响

    Effects of Light , Temperature and pH on Spore Germination and Early Gametophytic Development of Four Species in Cyatheaceae

  2. 对中国桫椤科(Cyatheaceae)11种植物的孢子形态进行了扫描电镜的研究。

    Spore morphology of 11 species of Cyatheaceae from China was examined by the means of scanning electron microscope ( SEM ) . The spores are radially symmetrical and trilete .

  3. 中国野生桫椤科植物种类及其生境类型

    Kinds and Ecological Type of Wild [ WT4,4FX ] Cyatheaceae ornamental [ WT4,4FZ ] Plants in China

  4. 中国桫椤科植物叶、孢子和孢子囊环带元素的X-射线微区成分分析

    X-ray microanalysis of the element of the leaf , spore and sporangium annulus Cyatheaceae plant in China

  5. 桫椤科的模式属;热带雨林至温带森林的树蕨。

    Type genus of the Cyatheaceae : tree ferns of the tropical rain forest to temperate woodlands .

  6. 在一些分类中归入桫椤科;观赏树蕨,叶下垂,粗糙而优美。

    In some classification systems placed in family Cyatheaceae : ornamental tree ferns with coarse gracefully drooping fronds .

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