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psilotales

/ˌsaɪ.ləˈteɪ.liːz/

翻译: 松叶蕨目,是更低等的维管植物分类目,孢子体呈二叉分枝,分为地上茎和根状茎,没有真正的根。

1 个条目

noun

/ˌsaɪ.ləˈteɪ.liːz/C2formalscientific
  • zh松叶蕨目,是更低等的维管植物分类目,孢子体呈二叉分枝,分为地上茎和根状茎,没有真正的根。

A taxonomic order of lower vascular plants characterized by a sporophyte that is dichotomously branched, divided into an aerial shoot and a rhizome, and lacking true roots.

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  1. Order of primitive vascular plantsC2formalscientific

    An order of lower vascular plants characterized by a sporophyte that is dichotomously branched, divided into an aerial shoot and a rhizome, and lacking true roots.

    zh原始维管植物目

    • Psilotales are often studied for their primitive vascular structure.
    • The rhizome of Psilotales helps anchor the plant in the soil.
    • Unlike many plants, Psilotales do not develop true roots.