Taxonomy and nomenclature of South American Aquifoliaceae I: Ilex from Ecuador with the description of two new taxa

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Candollea Pub Date : 2023-05-31 DOI:10.15553/c2023v781a6

G. Barriera

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引用次数: 0

Abstract

Abstract Barriera, G. (2023). Taxonomy and nomenclature of South American Aquifoliaceae I: Ilex from Ecuador with the description of two new taxa. Candollea 78: 53–78. In English, English and Spanish abstracts. DOI: http://dx.doi.org/10.15553/c2023v781a6 Ilex L., the only genus of the family Aquifoliaceae, is represented by 500–600 species. It is distributed nearly worldwide but mainly in tropical and subtropical regions. In Ecuador it is mainly found in the Andean region, thriving in the montane forest and subparamo ecosystems. A revision of the Ecuadorian species was undertaken in the framework of the Flora of Ecuador. The taxonomic and nomenclatural results are presented here. Thirty-three (33) Ilex taxa (32 species and one variety) are recognized in Ecuador. Among all the taxa linked to Ecuador, holotypes for 51 names have been located, 23 names are lectotypified, one name is neotypified, and 26 new synonyms are proposed. Two new taxa are described and illustrated: I. cochlearifolia Schlüssel & Barriera and I. laurina var. tenuifolia Barriera. Received: October 6, 2022; Accepted: April 11, 2023; First published online: May 31, 2023 Resumen Barriera, G. (2023). Taxonomía y nomenclatura de Aquifoliaceae en Sudamérica I: Ilex del Ecuador con la descripción de dos nuevos táxones. Candollea 78: 53–78. En inglés, resúmenes en inglés y español. DOI: http://dx.doi.org/10.15553/c2023v781a6 Ilex L., el único género de la familia Aquifoliaceae, está representado por 500–600 especies. Se distribuye casi en todo el mundo, pero principalmente en las regiones tropicales y subtropicales. En Ecuador se encuentra principalmente en la región andina, creciendo en los ecosistemas de bosque montano y subpáramo. Se realizó una revisión de las especies ecuatorianas en el marco de la Flora of Ecuador. Los resultados taxonómicos y nomenclaturales se presentan aquí. Se reconocen 33 táxones (32 especies y una variedad) en Ecuador. Se han localizado los holotipos para 51 nombres, así como 23 nombres son lectotipificados, uno es neotipificado y 26 nuevos sinónimos propuestos. Se describen e ilustran dos táxones nuevos: I. cochlearifolia Schlüssel & Barriera e I. laurina var. tenuifolia Barriera.

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南美水合科ⅰ:厄瓜多尔冬青的分类与命名及两个新分类群的描述

抽象Barriera，G.（2023年）。南美菊科的分类和命名I：来自厄瓜多尔的冬青，描述了两个新分类群。坎多利亚78:53-78。英文、英文和西班牙文摘要。内政部：http://dx.doi.org/10.15553/c2023v781a6冬青属是菊科的唯一属，有500-600种。它几乎分布在世界各地，但主要分布在热带和亚热带地区。在厄瓜多尔，它主要在安第斯地区发现，活跃在山地森林和亚平原生态系统中。在厄瓜多尔植物区系的框架内对厄瓜多尔物种进行了修订。这里介绍了分类和命名结果。厄瓜多尔承认了33个冬青属（32种1变种）。在与厄瓜多尔相关的所有分类群中，已找到51个名字的全息图，23个名字被选择类型化，1个名字被新类型化，并提出了26个新的同义词。描述和说明了两个新的分类群：一、Schlüssel&Barriera和一、Laurina Var.Tenuifolia Barriera。收到：2022年10月6日；接受：2023年4月11日；首次在线发布：2023年5月31日巴里拉摘要，G.（2023年）。南美菊科的分类和命名I：赤道冬青，描述了两个新的鞑靼人。坎多利亚78:53-78。英文、英文和西班牙文摘要。内政部：http://dx.doi.org/10.15553/c2023v781a6冬青是菊科中唯一的一个属，有500-600种。它几乎分布在世界各地，但主要分布在热带和亚热带地区。在厄瓜多尔，它主要位于安第斯地区，生长在山地和亚热带森林生态系统中。在厄瓜多尔植物区系的框架内对厄瓜多尔物种进行了审查。这里给出了分类和命名结果。厄瓜多尔有33种鞑靼人（32种和一个变种）。已经确定了51个名字的全型，并选择了23个名字，1个是新类型化的，并提出了26个新的同义词。描述和说明了两种新的鞑靼人：一、Schlüssel&Barriera和一、Laurina Var.Tenuifolia Barriera。

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来源期刊

Candollea 生物-植物科学

CiteScore

1.20

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： Candollea is an international peer-reviewed journal that publishes original scientific papers, preferably in English but also in French. Spanish language manuscripts will be evaluated only if linked to scientific projects involving the Conservatoire et Jardin botaniques de Genève. Successful submissions will be in the fields of evolution, molecular systematics, morphology-anatomy, nomenclature, taxonomy, or vegetation analyses of plants. Reviews and articles on the history of botanical collections are welcome. New distribution records lacking pertinent analyses will not be considered. Manuscripts dealing with nomenclature alone will be considered only if clearly related to the Geneva library or herbarium (G). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, at G.