Fulvifomes parviungulatus (Hymenochaetales, Basidiomycota), a new species from China based on morphological and molecular evidence

IF 1 4区生物学 Q3 PLANT SCIENCES Phytotaxa Pub Date : 2024-03-20 DOI:10.11646/phytotaxa.641.3.4

X. Ji, Gang He, Qiming Sun, YE Chen

引用次数: 0

Abstract

Fulvifomes parviungulatus sp. nov. is described and illustrated from China based on morphological characters and phylogenetic analyses. The sequences of the internal transcribed spacer (ITS) region and nuclear-encoded large subunit rRNA gene (28S) were employed. Fulvifomes parviungulatus is characterized by the perennial, small and ungulate basidiocarps, crusted, smooth pileal surface, 4–5 pores per mm with thick dissepiments, a dimitic hyphal system with interwoven skeletal hyphae, absence of ventricose cystidioles, collapsed hymenium in the studied material and ellipsoid, yellowish brown, thick-walled, smooth basidiospores measuring 4.2–4.7 × 3.5–4 μm. The new species was compared with its related taxa and a molecular study supports it with in the genus of Fulvifomes.

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Fulvifomes parviungulatus (Hymenochaetales, Basidiomycota), 一个基于形态学和分子证据的中国新物种

根据形态特征和系统发育分析，描述并说明了中国的Fulvifomes parviungulatus sp.采用了内部转录间隔区（ITS）和核编码的大亚基 rRNA 基因（28S）的序列。Fulvifomes parviungulatus 的特征是：多年生、小而无茎的基生颖果，结壳、光滑的绒毛表面，每毫米有 4-5 个孔，孔内有厚厚的剥离物，具有交织骨架状菌丝的二米粒状菌丝系统，无室管膜，研究材料中的菌膜塌陷，基生孢子椭圆形、黄褐色、厚壁、光滑，大小为 4.2-4.7 × 3.5-4 μm。该新种与其相关类群进行了比较，一项分子研究支持将其归入 Fulvifomes 属。

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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.