阿根廷、巴拉圭和乌拉圭的OSMUNDACEAE

Q3 Agricultural and Biological Sciences

Darwiniana Pub Date : 2015-07-31 DOI:10.14522/DARWINIANA.2014.31.630

M. D. Arana, Marta Monica Ponce

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引用次数: 6

摘要

摘要本文对生长在阿根廷、巴拉圭和乌拉圭亚热带森林和湿地的蕨类植物Osmundaceae的分类和分布进行了研究。目前，该科共有4属，其中2属，每属1种。Osmunda spectabilis被认为是一种有效的物种，不同于研究区域不存在的O. regalis。在属级上，肉桂属(Osmundastrum cinnamomeum var. cinnamomeum)仅有一种。一个关键的属，描述，南美的相关同义词，分布，和插图的物种包括在内。凸形小龙虾、palustris小龙虾和spectabilis var. brasiliensis有典型型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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OSMUNDACEAE EN ARGENTINA, PARAGUAY Y URUGUAY

In this study we update the taxonomy and distribution of the Osmundaceae, a family of ferns that inhabits the subtropical forest and wetlands of Argentina, Paraguay and Uruguay. Currently, the family comprises four genera, two of them, with one species each, are represented in the study region. Osmunda spectabilis is accepted as a valid species, distinct from O. regalis , which is not present in the study area. Osmundastrum is recognized at the generic level with only one species Osmundastrum cinnamomeum var. cinnamomeum . A key to the genera, descriptions, relevant synonymy for South America, distributions, and illustrations of the species are included. Osmunda imbricata, Osmunda palustris and Osmunda spectabilis var. brasiliensis are lectotypified.

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来源期刊

Darwiniana Agricultural and Biological Sciences-Plant Science

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

26 weeks

期刊介绍： Darwiniana is a half-yearly botanic publication of the Darwinion Botanic Institute, National Counseling of Scientific and Technical Researches (CONICET) - National Acadamey of Exact, Physical and Natural Sciences. Its mission is to publish original scientific papers and reviews from different areas of the botanical issue with the exception of those which nature are agronomical and applied botanical research (of direct transfer). Main articles are usually included in the following sections: Structure and Development; Reproductive Biology; Ecology and Phytogeography; Etnobotany; Genetics; Systematics and Taxonomy of Vascular Plants; Systematics and Taxonomy of non Vascular Plants.