A巴拿马东部山区海棠属（海棠科）新种。

IF 1.5 3区生物学 Q3 PLANT SCIENCES

PhytoKeys Pub Date : 2025-05-13 eCollection Date: 2025-01-01 DOI:10.3897/phytokeys.256.145404

Lucila Guillén, Peter W Moonlight, Orlando A Jara-Muñoz, María Sánchez de Stapf, Juan F Carrión

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引用次数: 0

摘要

Begoniachucantiensis sp. 11 .被描述为巴拿马东部达里萨因省Cerro Chucantí的BegoniasectionLepsia的一个新种。通过文献资料、植物标本室标本及野外考察，认为该新分类群与该剖面其他物种具有以下特征：节节均匀，托叶宿存，叶片3.3 ~ 6 × 0.8 ~ 1.7 cm，每花序仅有2花，雄蕊12 ~ 14枚，果实翅形大小相近。此外，还提供了新物种的图像、地理分布、生境和保护状况的初步评估。

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A new species of Begonia (Begoniaceae) from the eastern mountains of Panama.

Begoniachucantiensis sp. nov. is described as a new species of BegoniasectionLepsia from Cerro Chucantí, Darién Province, in eastern Panama. A study of the literature and herbarium specimens, as well as fieldwork, suggests that the new taxon is distinguished from other species in the section by the combination of the following characters: uniform nodes, stipules persistent, 3.3-6 × 0.8-1.7 cm leaf blades, only two flowers per inflorescence, 12-14 stamens, and fruits with wings of similar shape and size. Images, information on geographic distribution, habitat, and a preliminary assessment of the conservation status of the new species are also provided.

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来源期刊

PhytoKeys PLANT SCIENCES-

CiteScore

2.60

自引率

14.30%

发文量

189

审稿时长

6 weeks

期刊介绍： PhytoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic botany. All papers published in PhytoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.

﻿A巴拿马东部山区海棠属（海棠科）新种。

摘要

A巴拿马东部山区海棠属（海棠科）新种。