シダの分類系についての一つの試み
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概要
- 論文の詳細を見る
The families and subfamilies of the Leptosporangiate ferns (Hydropteridales excepted) are arranged on a graph (Fig. 1) according to their interrelation. For the disposition three main characters have been taken up first, namely the spore-form (bilateral or tetrahedral), the patterns of spore-germination (centrifugal, tangential or centripetal) and the types of the vascular construction (protostele, solenostele or dictyostele). Secondly, all the characters concerning both on the vegetative and reproductive organs have been regarded, some of which are picked up in Fig. 2. A list of taxa on the opposite page of Fig. 1 is a system of fern classification newly proposed by the author.
- 日本植物分類学会の論文
- 1962-05-30