文章标题青藏高原祁连山西部一新种——德林海水杨

IF 0.4 Q4 PLANT SCIENCES

Turczaninowia Pub Date : 2022-12-24 DOI:10.14258/turczaninowia.25.4.17

Si-Qi Liang, S.-B. Zhang, X.-Ch. Zhang

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引用次数: 0

摘要

本文描述了青海北部阿斯勒属一新种A. delinghaense S. Q. Liang et X. C. Zhang。这个新物种类似于A. iskardense Viane et Reichst。在叶和外胚芽形态上不同。分子系统发育证据支持德林海刺与变种刺甲复合体和北京刺甲复合体成员的亲缘关系，并表明其同源四倍体起源。

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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Asplenium delinghaense, a new species from western part of Qilian Mountains in Qinghai-Xizang Plateau

A new species of the genus Asplenium L. from northern Qinghai, A. delinghaense S. Q. Liang et X. C. Zhang, is described and illustrated here. This new species resembles A. iskardense Viane et Reichst., A. daghestanicum Christ, and A. neovarians Ching but differs in frond and perispore morphology. Molecular phylogenetic evidence supported the close relationship of A. delinghaense with members of the A. varians complex and the A. pekinense complex and indicated an allotetraploid origin of it.

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来源期刊

Turczaninowia PLANT SCIENCES-

CiteScore

1.00

自引率

60.00%

发文量

审稿时长

12 weeks

期刊介绍： Subject-themed field of “Turczaninowia” is systematics and phylogeny of plants, study of plant diversity, florogenesis, anatomy and morphology of plants. The journal “Turczaninowia” has the following sections: Systematic reviews and new taxa; Floristic findings; Phylogenetics and chromosome numbers; History of flora; Criticism and Bibliography; Research methods; Geobotany and vegetation; Biotechnology; Anatomy and morphology.