文章标题广西一新种——紫叶蕨科

IF 0.9 3区生物学 Q4 EVOLUTIONARY BIOLOGY

Systematic Botany Pub Date : 2023-06-21 DOI:10.1600/036364423X16847773873198

KE-JIAN Yan, Yun‐Feng Huang, Xiong-Hui Li, REN-CHUAN Hu, Wang‐Hui Wu, Ya‐Ping Chen

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引用次数: 0

摘要

摘要对广西壮族自治区的一个新种Para夹竹桃进行了描述和说明。基于两个核核糖体DNA区域（ITS和ETS）和三个质体DNA标记（rpl32-trnL、rps16和trnL-trnF）的分子系统发育分析表明，该新物种是毛毛藻的姐妹。这两个物种都分布在石灰岩森林中，地理位置相近，但卡氏P.calneura可以很容易地与长毛P.hirsutissima区分开来，因为它的长圆形或卵状长圆形，正面密被具糙硬毛的薄层，基部宽楔形至心形，叶柄密被具硬毛，上部花冠唇边缘略2裂。

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Paraphlomis caloneura (Lamiaceae), a New Species from Guangxi, China

Abstract Paraphlomis caloneura, a new species from Guangxi Zhuang Autonomous Region, China, is described and illustrated. Molecular phylogenetic analyses based on two nuclear ribosomal DNA regions (ITS and ETS) and three plastid DNA markers (rpl32-trnL, rps16, and trnL-trnF) revealed that the new species is sister to P. hirsutissima. Both species are found in the limestone forests and are geographically close to each other, but P. caloneura can be easily distinguished from P. hirsutissima by its oblong or ovate-oblong and adaxially densely hispid laminas with broadly cuneate to cordate bases, densely hispid petioles, and slightly 2-lobed margins of upper corolla lips.

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来源期刊

Systematic Botany 生物-进化生物学

CiteScore

1.80

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Systematic Botany Monographs is a series of peer-reviewed taxonomic monographs and revisions published the American Society of Plant Taxonomists. ISSN 0737-8211, ISBN prefix 978-0-912861. No; volumes of Systematic Botany Monographs must be ordered separately. ASPT membership inludes only a subscription to the quarterly journal Systematic Botany. SBM is supported by sales, author"s subsidies, and donations.