Any of numerous flowerless, seedless vascular plants having roots, stems, and fronds and reproducing by spores.

蕨，蕨类植物数量较大的有根、茎以及复叶的无花、无子管状植物，通过孢子再生。

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Any of numerous flowerless, seedless vascular plants having roots, stems, and fronds and reproducing by spores.

蕨，蕨类植物数量较大的有根、茎以及复叶的无花、无子管状植物，通过孢子再生。

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