富氏Tanacetum funkii的分类地位(菊花科，菊科)

IF 0.7 4区生物学 Q4 PLANT SCIENCES

Anales Del Jardin Botanico De Madrid Pub Date : 2016-12-09 DOI:10.3989/AJBM.2427

C. Oberprieler, R. Vogt

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引用次数: 2

摘要

为了阐明神秘的西班牙东南部特有的Tanacetum funkii Sch. Bip的分类地位。Willk交货。对菊科代表植物的nrDNA ITS序列变异进行了系统发育分析，并对模式材料进行了形态分析。funkii和Anthemis cotula L.的ITS1和ITS2序列几乎相同(差异为1 bp)，并且都有一个锥形花托和钻形花托鳞片，这表明这两个分类群具有同一性。因此，funkii被转移到菊花属，并被放置在菊花的同义词中，并指定了一个选择型。

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On the taxonomic position of Tanacetum funkii (Anthemideae, Compositae)

In order to clarify the taxonomic position of the enigmatic SE Spanish endemic Tanacetum funkii Sch. Bip. ex Willk., a phylogenetic analysis based on nrDNA ITS sequence variation of representatives of Anthemideae (Compositae) was carried out together with morphological analyses of the type material. The observation of nearly identical (1 bp difference) sequences of ITS1 and ITS2 in T. funkii and Anthemis cotula L., along with the joint possession of a conical receptacle and subulate receptacular scales, argue for the conspecificity of these two taxa. As a consequence, T. funkii is transferred to the genus Anthemis L. and placed in the synonymy of Anthemis cotula, and a lectotype is designated.

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来源期刊

Anales Del Jardin Botanico De Madrid PLANT SCIENCES-

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Anales del Jardín Botánico de Madrid features original and unpublished articles in fields such as taxonomy and systematics of all plant groups and fungi, including related fields like biogeography, bioinformatics, conservation, ecophysiology, phylogeny, phylogeography, functional morphology, nomenclature and plant-animal relations, as well as reviews and summary works. Anales del Jardín Botánico de Madrid is published half-yearly, with two issues appearing in June and December.