I describe Deparia × nanakuraensishyb. nov. and discuss differences in morphological characteristics between parental species D. pterorachis and D. viridifrons with chromosome counting, plastid, and nuclear DNA markers. The new hybrid is endemic to the eastern and northern parts of Japan. Based on the criteria of the International Union for Conservation of Nature and Natural Resources, this new species is here considered Data Deficient. The ploidy level is diploid sterile.

中文翻译：

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来自日本的新杂种蕨类植物Deparia×nanakuraensis K.Hori（Athyriaceae）

我描述了Deparia×nanakuraensishyb。十一月 并讨论了具有染色体计数，质体和核DNA标记的亲缘种D. pterorachis和D. viridifrons在形态特征上的差异。新的杂交种是日本东部和北部地区特有的。根据国际自然和自然资源保护联盟的标准，​​此新物种在这里被视为数据不足。倍性水平是二倍体无菌的。