巴西Parmelinopsis（Parmeliaceae）亚属的一个新种

IF 1.6 4区生物学 Q4 MYCOLOGY

Lichenologist Pub Date : 2022-03-01 DOI:10.1017/S0024282922000020

A. Rodrigues, P. D. da Costa, A. Lorenz, Patrícia Jungbluth

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引用次数: 0

摘要

摘要本研究描述了生物多样性热点塞拉多东南部（巴西稀树草原）的Parmelinopsis下管亚属的一个新种。该物种在开阔的植被中尤其常见，包括城市环境。在形态和化学上，新可怕氏下管虫（Hytrachyna neohorscens sp.nov.）与可怕氏下管虫相似。然而，对nuITS和mtSSU区域的系统发育分析表明，H.neohorscens是一个独特的物种，与北美H.mcmulliniana密切相关，不同之处在于laciniae和子囊孢子的大小。

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Hypotrachyna neohorrescens, a new species in the subgenus Parmelinopsis (Parmeliaceae) from Brazil

Abstract This study describes a new species of Hypotrachyna subgenus Parmelinopsis from the south-eastern Cerrado (Brazilian savannah), a biodiversity hotspot. The species is especially common in open vegetation, including urban environments. Hypotrachyna neohorrescens sp. nov. is morphologically and chemically similar to H. horrescens. Nevertheless, phylogenetic analyses of the nuITS and mtSSU regions revealed that H. neohorrescens is a distinct species and closely related to the North American H. mcmulliniana, differing by the size of the laciniae and ascospores.

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来源期刊

Lichenologist 生物-真菌学

CiteScore

2.90

自引率

14.30%

发文量

审稿时长

6.0 months

期刊介绍： The Lichenologist is the premier scientific journal devoted exclusively to the study of lichens worldwide. As the leading forum for the dissemination of new concepts and topical reviews, The Lichenologist reaches more scientists concerned with the study of lichens and lichen symbionts than any other single journal. All aspects of lichenology are considered including systematics and phylogenetics; molecular biology; ultrastructure, anatomy and morphology; secondary chemistry, effects of pollutants and use as bioindicators; biogeography. In addition to standard length research papers, the journal also publishes Short Communications and Book Reviews. A monthly issue may occasionally be devoted to papers deriving from a symposium.