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fern ally

/fɜːrn ˈælaɪ/

翻译: 外形类似蕨类但不属于真蕨类的植物,常包括卷柏、石松等拟蕨类植物。

1 个条目

phrase

/fɜːrn ˈælaɪ/C1formalscientific
  • zh外形类似蕨类但不属于真蕨类的植物,常包括卷柏、石松等拟蕨类植物。

A plant that resembles a fern but is not a true fern, often referring to species like Selaginella or other fern-like plants.

  1. Vascular plant groupC2formal

    A group of non-flowering vascular plants that are related to ferns but are not true ferns, such as clubmosses, horsetails, and quillworts.

    zh蕨类相关植物

    • Horsetails are a well-known example of a fern ally.
    • Clubmosses, a type of fern ally, were abundant in the Carboniferous period.
    • Botanists classify quillworts as fern allies due to their reproductive structures.