Amoenoboletus brachysporus (Boletaceae), a new species from Southern China

IF 1 4区生物学 Q3 PLANT SCIENCES

Phytotaxa Pub Date : 2024-01-03 DOI:10.11646/phytotaxa.633.1.6

Tingyu Li, Guorui Zhong, Taihui Li, W. Deng, Ming Zhang

引用次数: 0

Abstract

Amoenoboletus brachysporus is described as a new species from Southern China. Morphologically, it is closely related to A. granulopunctatus and A. mcrobbii, but distinguished by its relatively larger basidiomata with the pileus covered with conspicuous greyish yellow to yellowish brown patches or coarse fibrillose squamules, longer and broader stipes densely covered with dark red, appressed squamules, and obviously shorter basidiospores (7–9 × 5–6.3 μm). Phylogenetically, newly generated sequences from the new species form a distinct clade within the genus Amoenoboletus. Detailed morphological descriptions, colour photographs of the new species and comparisons with closely related taxa are presented.

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华南新种 Amoenoboletus brachysporus (Boletaceae)

Amoenoboletus brachysporus 被描述为中国南方的一个新物种。mcrobbii 的亲缘关系密切，但区别在于它的基殖体相对较大，绒毛上覆盖有明显的灰黄色至黄棕色斑块或粗纤维鳞片，托叶较长、较宽，密布暗红色贴伏鳞片，基殖体明显较短（7-9 × 5-6.3 μm）。在系统发育上，新物种的新生成序列在 Amoenoboletus 属中形成了一个独特的支系。文中提供了新种的详细形态描述、彩色照片以及与近缘类群的比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Phytotaxa PLANT SCIENCES-

CiteScore

1.90

自引率

27.30%

发文量

956

审稿时长

1 months

期刊介绍： Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis. All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.