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生物通
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华南植物园在树蕨保护基因组学研究取得进展
????树蕨是一类形态独特的同型孢子植物,具有高大的树状主干和大型羽状复叶。大部分树蕨种类属于桫椤科(Cyatheaceae),广泛分布于全球的热带、亚热带和南温带地区。在全球范围内,桫椤科物种正由于自然和人为原因迅速减少。目前,它们已被列入《濒危 ...
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