裂叶蕨科裂叶蕨的系统发育与形态。在南大西洋岛屿的发现和一新种的描述

IF 0.5 3区生物学 Q4 PLANT SCIENCES

Cryptogamie Bryologie Pub Date : 2022-02-23 DOI:10.5252/cryptogamie-bryologie2022v43a1

T. P. de Oliveira Teixeira, Allan Laid Alkimim Faria, J. Bordin, Micheline Carvalho-Silva

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引用次数: 1

摘要

摘要采用系统发育和形态分析方法，将费尔南多-迪诺罗纳群岛和特林达德群岛采集的标本与大陆标本进行了比较。由37个代表种组成的系统发育树。利用质体基因(trnG和rps4)构建。松毛虫的标本。和F. hornschuchi Mont。岛上的人似乎在基因和形态上都与来自大陆的样本相似。这些研究表明，这些标本被鉴定为凤梨花。Fernando de Noronha的新物种与之前在岛屿和大陆上记录的物种都不同，这使我们描述了一个新物种。此外，F. steerei Grout是巴西Fernando de Noronha的新记录。

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Phylogeny and Morphology Of Fissidentaceae Schimp. in the South Atlantic Islands and Description of a New Species

ABSTRACT Phylogenetic and morphological analyzes were used to compare the samples collected in the Fernando de Noronha and Trindade Islands with the continental ones. A phylogenetic tree comprising 37 representatives of Fissidens Hedw. was constructed using plastid gene data (trnG and rps4). Specimens of F. flaccidus Mitt. and F. hornschuchii Mont. on the islands appeared to be genetically and morphologically similar to samples from the continent. Together these studies showed that the specimens identified as F. crispus Mont. from Fernando de Noronha differ from both those previously recorded on islands and those on the continent, leading us to describe a newly species. Furthermore F. steerei Grout is new recorded for Fernando de Noronha, Brazil.

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来源期刊

Cryptogamie Bryologie 生物-植物科学

CiteScore

2.10

自引率

25.00%

发文量

审稿时长

3 months

期刊介绍： Cryptogamie is a fully electronic journal, with a continuous publication stream, devoted to a wide diversity of cryptogamic topics, mainly in the taxonomic-phylogenetic field. Cryptogamie, Bryologie accepts articles on systematics as well as ecology and evolution of all of bryophytes. Thematic issues may also be published under the responsibility of a guest editor.