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首页> 外文期刊>Annals of Forestry >TAX ONOMIC OBSERVATIONS OF THE FAMILY THELYPTERIDACEAE FROM GARHWAL REGION OF CENTRAL HIMALAYAS
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TAX ONOMIC OBSERVATIONS OF THE FAMILY THELYPTERIDACEAE FROM GARHWAL REGION OF CENTRAL HIMALAYAS

机译:中央喜马拉雅山脉地区的兽疫科的税收本体观察

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摘要

The present manuscript deals with the detailed taxonomic studies on 12 genus 20 species and 1 subspecies belonging to the family Thelypteridaceae, critical notes (wherever essential), ecological habitat and distribution is also provided. This is the first detailed account of the family thelypteridaceae from Garhwal Himalayas The family Thelypteridaceae constitutes a modern group of advanced leptosporangiate ferns, consisting of about 1000 species. The Thelypteroid ferns are characterized by the presence of various types of epidermal appendages all over the plant body. Christensen (1938) was the first to group them in the tribe Thelypteridaceae, sub-family Dryopteri-dacea under the family Polypodiaceae, Ching (1940) raised it to the family rank and this has upheld by Dickason (1946) as well as Holttum (1947).
机译:本手稿处理了对Thelypteridaceae科的12个属20种和1个亚种的详细分类学研究,还提供了重要的注释(必要时提供),生态栖息地和分布。这是来自Garhwal Himalayas的thelypteridaceae家族的第一个详细记录。Thelypteridaceae家族是一组由大约1000个物种组成的现代化的高级细孢丝状蕨类植物。蝶类蕨类植物的特征是在植物体内遍布各种类型的表皮附属物。 Christensen(1938)是第一个将它们归类为Thelypteridaceae属Polyopterdiaceae家族的Dryopteri-dacea子家族,Ching(1940)将其提升为家族等级,Dickason(1946)以及Holttum( 1947年)。

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