The泰国Pycnolejeunea属（lejeeaceae, Marchantiophyta），附Pycnolejeuneazhuiana的描述。

IF 1.3 3区生物学 Q3 PLANT SCIENCES

PhytoKeys Pub Date : 2025-07-01 eCollection Date: 2025-01-01 DOI:10.3897/phytokeys.259.156710

Chatchaba Promma, Sahut Chantanaorrapint

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引用次数: 0

摘要

根据植物标本馆标本和野外调查新收集的植物资料，对泰国的Pycnolejeunea属植物进行了分类研究。目前已确认的有3个种，包括连片麻、桔梗麻和一个新种——竹麻。新种的特征是具有强乳头状小叶，侧叶上有1-8个基部的胚轴，雄小苞片几乎贯穿整个雄蕊枝长。提供了物种的关键，描述和插图；本文还介绍了该物种的生态和地理分布。

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The genus Pycnolejeunea (Lejeuneaceae, Marchantiophyta) in Thailand, with the description of Pycnolejeuneazhuiana.

A taxonomic study of the genus Pycnolejeunea in Thailand is presented, based on herbarium specimens and new collections from field surveys. Three species are recognised including P.contigua, P.grandiocellata and one new species, P.zhuiana. The new species is distinguished by the strongly papillose lobules, the presence of 1-8 basal ocelli on the lateral leaf and male bracteoles occurring along nearly the whole of the androecial branch length. A key to species, descriptions and illustrations are provided; ecology and geographical distribution of the species are also described.

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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.

﻿The泰国Pycnolejeunea属（lejeeaceae, Marchantiophyta），附Pycnolejeuneazhuiana的描述。

摘要

The泰国Pycnolejeunea属（lejeeaceae, Marchantiophyta），附Pycnolejeuneazhuiana的描述。