Taxonomic Revision of Chionoloma (Pottiaceae, Bryophyta)1

IF 1.1 3区生物学 Q3 PLANT SCIENCES

Annals of the Missouri Botanical Garden Pub Date : 2019-11-18 DOI:10.3417/2019381

M. Alonso, J. A. Jiménez, M. Cano

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引用次数: 11

Abstract

Abstract A worldwide taxonomic revision of the species belonging to the moss genus Chionoloma Dixon (Pottiaceae) is here presented. Our work is based on the morphological analysis of more than 2600 specimens deposited in different herbaria or collected during field trips. A total of 131 names were found and their nomenclatural types were examined, resulting in the lectotypification of 45 names. It is concluded that Chionoloma is composed of 22 species and one variety, seven of them are here newly combined (C. circinatum (Besch.) M. Alonso, M. J. Cano & J. A. Jiménez; C. cylindrotheca (Mitt.) M. Alonso, M. J. Cano & J. A. Jiménez; C. hyalinoblastum (Broth.) M. Alonso, M. J. Cano & J. A. Jiménez; C. melanostomum (Mitt.) M. Alonso, M. J. Cano & J. A. Jiménez; C. orthodontum (Müll. Hal.) M. Alonso, M. J. Cano & J. A. Jiménez; C. sarawakense (Dixon) M. Alonso, M. J. Cano & J. A. Jiménez; and C. stenocarpum (Thér.) M. Alonso, M. J. Cano & J. A. Jiménez). Moreover, 42 names are newly synonymized and a total of 74 new records for various countries are reported. Keys, descriptions, illustrations, photographs, and distribution data of each species are provided.

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Chionoloma（Pottiacee，Bryophyta）的分类学修订1

摘要本文对Pottiacee苔藓属Chionoloma Dixon的物种进行了世界范围的分类修订。我们的工作是基于对存放在不同草药库或实地考察期间收集的2600多个标本的形态学分析。共发现131个名称，并对其命名类型进行了检查，结果对45个名称进行了选型。结果表明，Chionoloma由22个种和1个变种组成，其中7个是新组合的（C.circinatum（Besch.）M.Alonso，M.J.Cano&J.A.Jiménez；C.cylindrotheca（Mitt.）M.Alonso、M.J.Cano和J.A.Jiménez；透明质母细胞C.（肉汤）M.Alonso、M.J.Cano和J.A.Jiménez；C.melanostomum（Mitt.）M.Alonso、M.J.Cano和J.A.Jiménez；C.orthodontum（Müll.Hal.）M.Alonso、M.J.Cano和J.A.Jiménez；C.Sarawakease（Dixon）M.Alonso、M.J.Cano和J.A.Jiménez；和C.stenocarpum（Thér.）M.Alonso、M.J.Cano和J.A.Jiménez）。此外，有42个名字是新的同义词，据报告，各国共有74个新记录。提供了每个物种的钥匙、描述、插图、照片和分布数据。

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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来源期刊

Annals of the Missouri Botanical Garden 生物-植物科学

CiteScore

3.60

自引率

0.00%

发文量

期刊介绍： The Annals of the Missouri Botanical Garden is a quarterly international journal primarily devoted to systematic botany and evolutionary biology. We encourage submissions of original papers dealing with significant advances in the taxonomy, phylogeny, biogeography, paleobiology, and evolution of plants, and in conservation genetics and biology, restoration ecology, and ethnobiology, using morphological and/or molecular characters, field observations, and/or database information. We also welcome reviews and papers on conceptual issues and new methodologies in systematics. Important floristic works will also be considered. Symposium proceedings discussing a broader range of topical biological subjects are also published, typically once a year. All manuscripts are peer-reviewed by qualified and independent reviewers.